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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202435">202435</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-06-24 11:51:07 -0700 (Fri, 24 Jun 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Unreviewed, rolling out <a href="http://trac.webkit.org/projects/webkit/changeset/202413">r202413</a>.
https://bugs.webkit.org/show_bug.cgi?id=159097
Broke many JSC tests (Requested by ap on #webkit).
Reverted changeset:
"[JSC] Implement isFinite / isNaN in JS and make DFG ToNumber
accept non number values"
https://bugs.webkit.org/show_bug.cgi?id=154022
http://trac.webkit.org/changeset/202413</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsjsregressscripttestsmanyforeachcallsjs">trunk/LayoutTests/js/regress/script-tests/many-foreach-calls.js</a></li>
<li><a href="#trunkSourceJavaScriptCoreCMakeListstxt">trunk/Source/JavaScriptCore/CMakeLists.txt</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreDerivedSourcesmake">trunk/Source/JavaScriptCore/DerivedSources.make</a></li>
<li><a href="#trunkSourceJavaScriptCoreJavaScriptCorexcodeprojprojectpbxproj">trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj</a></li>
<li><a href="#trunkSourceJavaScriptCorebuiltinsBuiltinNamesh">trunk/Source/JavaScriptCore/builtins/BuiltinNames.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebuiltinsGlobalObjectjs">trunk/Source/JavaScriptCore/builtins/GlobalObject.js</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeBytecodeIntrinsicRegistrycpp">trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeBytecodeIntrinsicRegistryh">trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeBytecodeListjson">trunk/Source/JavaScriptCore/bytecode/BytecodeList.json</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecodeCodeBlockcpp">trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecompilerBytecodeGeneratorcpp">trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecompilerBytecodeGeneratorh">trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h</a></li>
<li><a href="#trunkSourceJavaScriptCorebytecompilerNodesCodegencpp">trunk/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGAbstractInterpreterInlinesh">trunk/Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGByteCodeParsercpp">trunk/Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGClobberizeh">trunk/Source/JavaScriptCore/dfg/DFGClobberize.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGConstantFoldingPhasecpp">trunk/Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGDoesGCcpp">trunk/Source/JavaScriptCore/dfg/DFGDoesGC.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGFixupPhasecpp">trunk/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGNodeh">trunk/Source/JavaScriptCore/dfg/DFGNode.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGNodeTypeh">trunk/Source/JavaScriptCore/dfg/DFGNodeType.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGOperationscpp">trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGOperationsh">trunk/Source/JavaScriptCore/dfg/DFGOperations.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGPredictionPropagationPhasecpp">trunk/Source/JavaScriptCore/dfg/DFGPredictionPropagationPhase.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGSafeToExecuteh">trunk/Source/JavaScriptCore/dfg/DFGSafeToExecute.h</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGSpeculativeJIT32_64cpp">trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT32_64.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoredfgDFGSpeculativeJIT64cpp">trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT64.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreftlFTLCapabilitiescpp">trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreftlFTLLowerDFGToB3cpp">trunk/Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorejitAssemblyHelpersh">trunk/Source/JavaScriptCore/jit/AssemblyHelpers.h</a></li>
<li><a href="#trunkSourceJavaScriptCorejitJITOpcodescpp">trunk/Source/JavaScriptCore/jit/JITOpcodes.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorejitJITOpcodes32_64cpp">trunk/Source/JavaScriptCore/jit/JITOpcodes32_64.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCorellintLowLevelInterpreter32_64asm">trunk/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm</a></li>
<li><a href="#trunkSourceJavaScriptCorellintLowLevelInterpreter64asm">trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm</a></li>
<li><a href="#trunkSourceJavaScriptCoreparserNodesh">trunk/Source/JavaScriptCore/parser/Nodes.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeCommonSlowPathscpp">trunk/Source/JavaScriptCore/runtime/CommonSlowPaths.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSGlobalObjectcpp">trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSGlobalObjectFunctionscpp">trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeJSGlobalObjectFunctionsh">trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeMathCommonh">trunk/Source/JavaScriptCore/runtime/MathCommon.h</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeNumberConstructorcpp">trunk/Source/JavaScriptCore/runtime/NumberConstructor.cpp</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeNumberConstructorh">trunk/Source/JavaScriptCore/runtime/NumberConstructor.h</a></li>
</ul>
<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsjsregressNumberisNaNexpectedtxt">trunk/LayoutTests/js/regress/Number-isNaN-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregressNumberisNaNhtml">trunk/LayoutTests/js/regress/Number-isNaN.html</a></li>
<li><a href="#trunkLayoutTestsjsregressglobalisNaNexpectedtxt">trunk/LayoutTests/js/regress/global-isNaN-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregressglobalisNaNhtml">trunk/LayoutTests/js/regress/global-isNaN.html</a></li>
<li><a href="#trunkLayoutTestsjsregressscripttestsNumberisNaNjs">trunk/LayoutTests/js/regress/script-tests/Number-isNaN.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscripttestsglobalisNaNjs">trunk/LayoutTests/js/regress/script-tests/global-isNaN.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberconstructornumberstringnumberstringjs">trunk/LayoutTests/js/regress/script-tests/to-number-constructor-number-string-number-string.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberconstructoronlynumberjs">trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-number.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberconstructoronlystringjs">trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-string.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberconstructorstringnumberstringnumberjs">trunk/LayoutTests/js/regress/script-tests/to-number-constructor-string-number-string-number.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumbernumberstringnumberstringjs">trunk/LayoutTests/js/regress/script-tests/to-number-number-string-number-string.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberonlynumberjs">trunk/LayoutTests/js/regress/script-tests/to-number-only-number.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberonlystringjs">trunk/LayoutTests/js/regress/script-tests/to-number-only-string.js</a></li>
<li><a href="#trunkLayoutTestsjsregressscriptteststonumberstringnumberstringnumberjs">trunk/LayoutTests/js/regress/script-tests/to-number-string-number-string-number.js</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructornumberstringnumberstringexpectedtxt">trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructornumberstringnumberstringhtml">trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructoronlynumberexpectedtxt">trunk/LayoutTests/js/regress/to-number-constructor-only-number-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructoronlynumberhtml">trunk/LayoutTests/js/regress/to-number-constructor-only-number.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructoronlystringexpectedtxt">trunk/LayoutTests/js/regress/to-number-constructor-only-string-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructoronlystringhtml">trunk/LayoutTests/js/regress/to-number-constructor-only-string.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructorstringnumberstringnumberexpectedtxt">trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberconstructorstringnumberstringnumberhtml">trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumbernumberstringnumberstringexpectedtxt">trunk/LayoutTests/js/regress/to-number-number-string-number-string-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumbernumberstringnumberstringhtml">trunk/LayoutTests/js/regress/to-number-number-string-number-string.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberonlynumberexpectedtxt">trunk/LayoutTests/js/regress/to-number-only-number-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberonlynumberhtml">trunk/LayoutTests/js/regress/to-number-only-number.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberonlystringexpectedtxt">trunk/LayoutTests/js/regress/to-number-only-string-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberonlystringhtml">trunk/LayoutTests/js/regress/to-number-only-string.html</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberstringnumberstringnumberexpectedtxt">trunk/LayoutTests/js/regress/to-number-string-number-string-number-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsregresstonumberstringnumberstringnumberhtml">trunk/LayoutTests/js/regress/to-number-string-number-string-number.html</a></li>
<li><a href="#trunkSourceJavaScriptCorebuiltinsGlobalOperationsjs">trunk/Source/JavaScriptCore/builtins/GlobalOperations.js</a></li>
<li><a href="#trunkSourceJavaScriptCorebuiltinsNumberConstructorjs">trunk/Source/JavaScriptCore/builtins/NumberConstructor.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstressNumberisNaNbasicsjs">trunk/Source/JavaScriptCore/tests/stress/Number-isNaN-basics.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstressglobalisfinitejs">trunk/Source/JavaScriptCore/tests/stress/global-is-finite.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstressglobalisnanjs">trunk/Source/JavaScriptCore/tests/stress/global-is-nan.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstressglobalisNaNbasicsjs">trunk/Source/JavaScriptCore/tests/stress/global-isNaN-basics.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstressnumberisfinitejs">trunk/Source/JavaScriptCore/tests/stress/number-is-finite.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstressnumberisnanjs">trunk/Source/JavaScriptCore/tests/stress/number-is-nan.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberbasicsjs">trunk/Source/JavaScriptCore/tests/stress/to-number-basics.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberconvertidentitywithoutexecutionjs">trunk/Source/JavaScriptCore/tests/stress/to-number-convert-identity-without-execution.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberint52js">trunk/Source/JavaScriptCore/tests/stress/to-number-int52.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberintrinsicconverttoidentitywithoutexecutionjs">trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-convert-to-identity-without-execution.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberintrinsicint52js">trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-int52.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberintrinsicobjectwithoutexecutionjs">trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-object-without-execution.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberintrinsicvalueprofilingjs">trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-value-profiling.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberobjectwithoutexecutionjs">trunk/Source/JavaScriptCore/tests/stress/to-number-object-without-execution.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumberobjectjs">trunk/Source/JavaScriptCore/tests/stress/to-number-object.js</a></li>
<li><a href="#trunkSourceJavaScriptCoretestsstresstonumbervalueprofilingjs">trunk/Source/JavaScriptCore/tests/stress/to-number-value-profiling.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/ChangeLog 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2016-06-24 Commit Queue <commit-queue@webkit.org>
+
+ Unreviewed, rolling out r202413.
+ https://bugs.webkit.org/show_bug.cgi?id=159097
+
+ Broke many JSC tests (Requested by ap on #webkit).
+
+ Reverted changeset:
+
+ "[JSC] Implement isFinite / isNaN in JS and make DFG ToNumber
+ accept non number values"
+ https://bugs.webkit.org/show_bug.cgi?id=154022
+ http://trac.webkit.org/changeset/202413
+
</ins><span class="cx"> 2016-06-24 John Wilander <wilander@apple.com>
</span><span class="cx">
</span><span class="cx"> Make window.open layout tests for about: URLs work on iOS
</span></span></pre></div>
<a id="trunkLayoutTestsjsregressNumberisNaNexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/Number-isNaN-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/Number-isNaN-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/Number-isNaN-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/Number-isNaN
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressNumberisNaNhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/Number-isNaN.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/Number-isNaN.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/Number-isNaN.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/Number-isNaN.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressglobalisNaNexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/global-isNaN-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/global-isNaN-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/global-isNaN-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/global-isNaN
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressglobalisNaNhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/global-isNaN.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/global-isNaN.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/global-isNaN.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/global-isNaN.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscripttestsNumberisNaNjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/Number-isNaN.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/Number-isNaN.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/Number-isNaN.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-(function() {
- var result = 0;
- var values = [0, -1, 123.45, Infinity, NaN];
- for (var i = 0; i < 1000000; ++i) {
- for (var j = 0; j < values.length; ++j) {
- if (Number.isNaN(values[j]))
- result++;
- }
- }
- if (result !== 1000000)
- throw "Error: bad result: " + result;
-})();
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscripttestsglobalisNaNjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/global-isNaN.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/global-isNaN.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/global-isNaN.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-(function() {
- var result = 0;
- var values = [0, -1, 123.45, Infinity, NaN];
- for (var i = 0; i < 1000000; ++i) {
- for (var j = 0; j < values.length; ++j) {
- if (isNaN(values[j]))
- result++;
- }
- }
- if (result !== 1000000)
- throw "Error: bad result: " + result;
-})();
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscripttestsmanyforeachcallsjs"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/js/regress/script-tests/many-foreach-calls.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/many-foreach-calls.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/many-foreach-calls.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,6 +1,7 @@
</span><del>-for (var i = 0; i < 1e4; ++i) {
- var sum = 0;
- [1, 2, 3, 4].forEach(function (value) {
</del><ins>+var sum = 0;
+var array = [1, 2, 3];
+for (var i = 0; i < 1e5; ++i) {
+ array.forEach(function (value) {
</ins><span class="cx"> sum += value;
</span><span class="cx"> });
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberconstructornumberstringnumberstringjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-constructor-number-string-number-string.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-constructor-number-string-number-string.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-constructor-number-string-number-string.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,20 +0,0 @@
</span><del>-function test(value)
-{
- return Number(value);
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-
-var result = 0;
-for (var i = 0; i < 4e4; ++i)
- result = test(i);
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberconstructoronlynumberjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-number.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-number.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-number.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-function test(value)
-{
- return Number(value);
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-if (result !== 9999)
- throw new Error(`bad result ${result}`);
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberconstructoronlystringjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-string.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-string.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-constructor-only-string.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-function test(value)
-{
- return Number(value);
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-if (result !== 9999)
- throw new Error(`bad result ${result}`);
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberconstructorstringnumberstringnumberjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-constructor-string-number-string-number.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-constructor-string-number-string-number.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-constructor-string-number-string-number.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,20 +0,0 @@
</span><del>-function test(value)
-{
- return Number(value);
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumbernumberstringnumberstringjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-number-string-number-string.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-number-string-number-string.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-number-string-number-string.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,20 +0,0 @@
</span><del>-function test(value)
-{
- return +value;
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberonlynumberjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-only-number.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-only-number.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-only-number.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-function test(value)
-{
- return +value;
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-if (result !== 9999)
- throw new Error(`bad result ${result}`);
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberonlystringjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-only-string.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-only-string.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-only-string.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-function test(value)
-{
- return +value;
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-if (result !== 9999)
- throw new Error(`bad result ${result}`);
</del></span></pre></div>
<a id="trunkLayoutTestsjsregressscriptteststonumberstringnumberstringnumberjs"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/script-tests/to-number-string-number-string-number.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/script-tests/to-number-string-number-string-number.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/script-tests/to-number-string-number-string-number.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,20 +0,0 @@
</span><del>-function test(value)
-{
- return +value;
-}
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i.toString());
-
-var result = 0;
-for (var i = 0; i < 1e4; ++i)
- result = test(i);
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructornumberstringnumberstringexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-constructor-number-string-number-string
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructornumberstringnumberstringhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-number-string-number-string.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-constructor-number-string-number-string.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructoronlynumberexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-only-number-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-only-number-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-only-number-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-constructor-only-number
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructoronlynumberhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-only-number.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-only-number.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-only-number.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-constructor-only-number.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructoronlystringexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-only-string-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-only-string-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-only-string-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-constructor-only-string
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructoronlystringhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-only-string.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-only-string.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-only-string.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-constructor-only-string.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructorstringnumberstringnumberexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-constructor-string-number-string-number
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberconstructorstringnumberstringnumberhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-constructor-string-number-string-number.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-constructor-string-number-string-number.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumbernumberstringnumberstringexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-number-string-number-string-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-number-string-number-string-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-number-string-number-string-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-number-string-number-string
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumbernumberstringnumberstringhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-number-string-number-string.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-number-string-number-string.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-number-string-number-string.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-number-string-number-string.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberonlynumberexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-only-number-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-only-number-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-only-number-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-only-number
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberonlynumberhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-only-number.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-only-number.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-only-number.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-only-number.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberonlystringexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-only-string-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-only-string-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-only-string-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-only-string
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberonlystringhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-only-string.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-only-string.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-only-string.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-only-string.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberstringnumberstringnumberexpectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-string-number-string-number-expected.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-string-number-string-number-expected.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-string-number-string-number-expected.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,10 +0,0 @@
</span><del>-JSRegress/to-number-string-number-string-number
-
-On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
-
-
-PASS no exception thrown
-PASS successfullyParsed is true
-
-TEST COMPLETE
-
</del></span></pre></div>
<a id="trunkLayoutTestsjsregresstonumberstringnumberstringnumberhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/js/regress/to-number-string-number-string-number.html (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/regress/to-number-string-number-string-number.html 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/LayoutTests/js/regress/to-number-string-number-string-number.html 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,12 +0,0 @@
</span><del>-<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN">
-<html>
-<head>
-<script src="../../resources/js-test-pre.js"></script>
-</head>
-<body>
-<script src="../../resources/regress-pre.js"></script>
-<script src="script-tests/to-number-string-number-string-number.js"></script>
-<script src="../../resources/regress-post.js"></script>
-<script src="../../resources/js-test-post.js"></script>
-</body>
-</html>
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoreCMakeListstxt"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/CMakeLists.txt (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/CMakeLists.txt 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/CMakeLists.txt 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1217,13 +1217,11 @@
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/FunctionPrototype.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/GeneratorPrototype.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/GlobalObject.js
</span><del>- ${JAVASCRIPTCORE_DIR}/builtins/GlobalOperations.js
</del><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/InspectorInstrumentationObject.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/InternalPromiseConstructor.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/IteratorPrototype.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/MapPrototype.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/ModuleLoaderObject.js
</span><del>- ${JAVASCRIPTCORE_DIR}/builtins/NumberConstructor.js
</del><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/NumberPrototype.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/ObjectConstructor.js
</span><span class="cx"> ${JAVASCRIPTCORE_DIR}/builtins/PromiseConstructor.js
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/ChangeLog 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2016-06-24 Commit Queue <commit-queue@webkit.org>
+
+ Unreviewed, rolling out r202413.
+ https://bugs.webkit.org/show_bug.cgi?id=159097
+
+ Broke many JSC tests (Requested by ap on #webkit).
+
+ Reverted changeset:
+
+ "[JSC] Implement isFinite / isNaN in JS and make DFG ToNumber
+ accept non number values"
+ https://bugs.webkit.org/show_bug.cgi?id=154022
+ http://trac.webkit.org/changeset/202413
+
</ins><span class="cx"> 2016-06-23 Benjamin Poulain <bpoulain@apple.com>
</span><span class="cx">
</span><span class="cx"> OOM Assertion failure in Array.prototype.toString
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreDerivedSourcesmake"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/DerivedSources.make (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/DerivedSources.make 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/DerivedSources.make 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -88,13 +88,11 @@
</span><span class="cx"> $(JavaScriptCore)/builtins/FunctionPrototype.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/GeneratorPrototype.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/GlobalObject.js \
</span><del>- $(JavaScriptCore)/builtins/GlobalOperations.js \
</del><span class="cx"> $(JavaScriptCore)/builtins/InspectorInstrumentationObject.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/InternalPromiseConstructor.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/IteratorPrototype.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/MapPrototype.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/ModuleLoaderObject.js \
</span><del>- $(JavaScriptCore)/builtins/NumberConstructor.js \
</del><span class="cx"> $(JavaScriptCore)/builtins/NumberPrototype.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/ObjectConstructor.js \
</span><span class="cx"> $(JavaScriptCore)/builtins/PromiseConstructor.js \
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreJavaScriptCorexcodeprojprojectpbxproj"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -3772,8 +3772,6 @@
</span><span class="cx"> A513E5C9185F9624007E95AD /* InjectedScriptManager.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = InjectedScriptManager.h; sourceTree = "<group>"; };
</span><span class="cx"> A514B2C0185A684400F3C7CB /* InjectedScriptBase.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = InjectedScriptBase.cpp; sourceTree = "<group>"; };
</span><span class="cx"> A514B2C1185A684400F3C7CB /* InjectedScriptBase.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = InjectedScriptBase.h; sourceTree = "<group>"; };
</span><del>- A52704851D027C8800354C37 /* GlobalOperations.js */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.javascript; path = GlobalOperations.js; sourceTree = "<group>"; };
- A52704861D027C8800354C37 /* NumberConstructor.js */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.javascript; path = NumberConstructor.js; sourceTree = "<group>"; };
</del><span class="cx"> A5311C341C77CEAC00E6B1B6 /* HeapSnapshotBuilder.cpp */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.cpp; path = HeapSnapshotBuilder.cpp; sourceTree = "<group>"; };
</span><span class="cx"> A5311C351C77CEAC00E6B1B6 /* HeapSnapshotBuilder.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = HeapSnapshotBuilder.h; sourceTree = "<group>"; };
</span><span class="cx"> A532438118568317002ED692 /* InspectorBackendDispatchers.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = InspectorBackendDispatchers.cpp; sourceTree = "<group>"; };
</span><span class="lines">@@ -6885,13 +6883,11 @@
</span><span class="cx"> A7A979C418BE8D9E002C3733 /* FunctionPrototype.js */,
</span><span class="cx"> 70B7918F1C0244EC002481E2 /* GeneratorPrototype.js */,
</span><span class="cx"> 7CF9BC5A1B65D9A3009DB1EF /* GlobalObject.js */,
</span><del>- A52704851D027C8800354C37 /* GlobalOperations.js */,
</del><span class="cx"> E35E03611B7AB4850073AD2A /* InspectorInstrumentationObject.js */,
</span><span class="cx"> E33F50881B844A1A00413856 /* InternalPromiseConstructor.js */,
</span><span class="cx"> 7CF9BC5B1B65D9A3009DB1EF /* IteratorPrototype.js */,
</span><span class="cx"> 7035587C1C418419004BD7BF /* MapPrototype.js */,
</span><span class="cx"> E30677971B8BC6F5003F87F0 /* ModuleLoaderObject.js */,
</span><del>- A52704861D027C8800354C37 /* NumberConstructor.js */,
</del><span class="cx"> A15DE5C51C0FBF8D0089133D /* NumberPrototype.js */,
</span><span class="cx"> 7CF9BC5C1B65D9B1009DB1EF /* ObjectConstructor.js */,
</span><span class="cx"> 7CF9BC5D1B65D9B1009DB1EF /* PromiseOperations.js */,
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebuiltinsBuiltinNamesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/builtins/BuiltinNames.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/builtins/BuiltinNames.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/builtins/BuiltinNames.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -64,6 +64,8 @@
</span><span class="cx"> macro(abs) \
</span><span class="cx"> macro(floor) \
</span><span class="cx"> macro(trunc) \
</span><ins>+ macro(isFinite) \
+ macro(isNaN) \
</ins><span class="cx"> macro(create) \
</span><span class="cx"> macro(defineProperty) \
</span><span class="cx"> macro(getPrototypeOf) \
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebuiltinsGlobalObjectjs"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/builtins/GlobalObject.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/builtins/GlobalObject.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/builtins/GlobalObject.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,5 +1,5 @@
</span><span class="cx"> /*
</span><del>- * Copyright (C) 2015-2016 Yusuke Suzuki <utatane.tea@gmail.com>.
</del><ins>+ * Copyright (C) 2015 Yusuke Suzuki <utatane.tea@gmail.com>.
</ins><span class="cx"> * Copyright (C) 2016 Apple Inc. All rights reserved.
</span><span class="cx"> *
</span><span class="cx"> * Redistribution and use in source and binary forms, with or without
</span><span class="lines">@@ -24,23 +24,60 @@
</span><span class="cx"> * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
</span><span class="cx"> */
</span><span class="cx">
</span><ins>+// @internal
+
</ins><span class="cx"> @globalPrivate
</span><del>-function isFinite(value)
</del><ins>+function toInteger(target)
</ins><span class="cx"> {
</span><span class="cx"> "use strict";
</span><span class="cx">
</span><del>- var numberValue = @toNumber(value);
- // Return false if numberValue is |NaN|.
</del><ins>+ var numberValue = @Number(target);
+
+ // isNaN(numberValue)
</ins><span class="cx"> if (numberValue !== numberValue)
</span><del>- return false;
- return numberValue !== @Infinity && numberValue !== -@Infinity;
</del><ins>+ return 0;
+ return @trunc(numberValue);
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> @globalPrivate
</span><del>-function isNaN(value)
</del><ins>+function toLength(target)
</ins><span class="cx"> {
</span><span class="cx"> "use strict";
</span><span class="cx">
</span><del>- var numberValue = @toNumber(value);
- return numberValue !== numberValue;
</del><ins>+ var maxSafeInteger = 0x1FFFFFFFFFFFFF;
+ var length = @toInteger(target);
+ // originally Math.min(Math.max(length, 0), maxSafeInteger));
+ return length > 0 ? (length < maxSafeInteger ? length : maxSafeInteger) : 0;
</ins><span class="cx"> }
</span><ins>+
+@globalPrivate
+function isDictionary(object)
+{
+ "use strict";
+
+ return object === @undefined || object == null || typeof object === "object";
+}
+
+// FIXME: this needs to have it's name changed to "get [Symbol.species]".
+// see: https://bugs.webkit.org/show_bug.cgi?id=151363
+@globalPrivate
+function speciesGetter()
+{
+ return this;
+}
+
+@globalPrivate
+function speciesConstructor(obj, defaultConstructor)
+{
+ var constructor = obj.constructor;
+ if (constructor === @undefined)
+ return defaultConstructor;
+ if (!@isObject(constructor))
+ throw new @TypeError("|this|.constructor is not an Object or undefined");
+ constructor = constructor.@speciesSymbol;
+ if (constructor == null)
+ return defaultConstructor;
+ if (@isConstructor(constructor))
+ return constructor;
+ throw new @TypeError("|this|.constructor[Symbol.species] is not a constructor");
+}
</ins></span></pre></div>
<a id="trunkSourceJavaScriptCorebuiltinsGlobalOperationsjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/builtins/GlobalOperations.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/builtins/GlobalOperations.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/builtins/GlobalOperations.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,82 +0,0 @@
</span><del>-/*
- * Copyright (C) 2016 Yusuke Suzuki <utatane.tea@gmail.com>.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-// @internal
-
-@globalPrivate
-function toInteger(target)
-{
- "use strict";
-
- var numberValue = @Number(target);
-
- // isNaN(numberValue)
- if (numberValue !== numberValue)
- return 0;
- return @trunc(numberValue);
-}
-
-@globalPrivate
-function toLength(target)
-{
- "use strict";
-
- var length = @toInteger(target);
- // originally Math.min(Math.max(length, 0), maxSafeInteger));
- return length > 0 ? (length < @MAX_SAFE_INTEGER? length : @MAX_SAFE_INTEGER) : 0;
-
-}
-
-@globalPrivate
-function isDictionary(object)
-{
- "use strict";
-
- return object === @undefined || object == null || typeof object === "object";
-}
-
-// FIXME: this needs to have it's name changed to "get [Symbol.species]".
-// see: https://bugs.webkit.org/show_bug.cgi?id=151363
-@globalPrivate
-function speciesGetter()
-{
- return this;
-}
-
-@globalPrivate
-function speciesConstructor(obj, defaultConstructor)
-{
- var constructor = obj.constructor;
- if (constructor === @undefined)
- return defaultConstructor;
- if (!@isObject(constructor))
- throw new @TypeError("|this|.constructor is not an Object or undefined");
- constructor = constructor.@speciesSymbol;
- if (constructor == null)
- return defaultConstructor;
- if (@isConstructor(constructor))
- return constructor;
- throw new @TypeError("|this|.constructor[Symbol.species] is not a constructor");
-}
</del></span></pre></div>
<a id="trunkSourceJavaScriptCorebuiltinsNumberConstructorjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/builtins/NumberConstructor.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/builtins/NumberConstructor.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/builtins/NumberConstructor.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,45 +0,0 @@
</span><del>-/*
- * Copyright (C) 2016 Yusuke Suzuki <utatane.tea@gmail.com>.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
- * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
- * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
- * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
- * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-function isFinite(value)
-{
- "use strict";
-
- if (typeof value !== "number")
- return false;
-
- // Return false if value is |NaN|.
- if (value !== value)
- return false;
-
- return value !== @Infinity && value !== -@Infinity;
-}
-
-function isNaN(value)
-{
- "use strict";
-
- return value !== value;
-}
</del></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeBytecodeIntrinsicRegistrycpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -54,7 +54,7 @@
</span><span class="cx"> m_arrayIterationKindValue.set(m_vm, jsNumber(ArrayIterateValue));
</span><span class="cx"> m_arrayIterationKindKeyValue.set(m_vm, jsNumber(ArrayIterateKeyValue));
</span><span class="cx"> m_MAX_STRING_LENGTH.set(m_vm, jsNumber(JSString::MaxLength));
</span><del>- m_MAX_SAFE_INTEGER.set(m_vm, jsDoubleNumber(maxSafeInteger()));
</del><ins>+ m_MAX_SAFE_INTEGER.set(m_vm, jsDoubleNumber(9007199254740991.0)); // 2 ^ 53 - 1
</ins><span class="cx"> m_ModuleFetch.set(m_vm, jsNumber(static_cast<unsigned>(ModuleLoaderObject::Status::Fetch)));
</span><span class="cx"> m_ModuleTranslate.set(m_vm, jsNumber(static_cast<unsigned>(ModuleLoaderObject::Status::Translate)));
</span><span class="cx"> m_ModuleInstantiate.set(m_vm, jsNumber(static_cast<unsigned>(ModuleLoaderObject::Status::Instantiate)));
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeBytecodeIntrinsicRegistryh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecode/BytecodeIntrinsicRegistry.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -47,7 +47,6 @@
</span><span class="cx"> macro(tailCallForwardArguments) \
</span><span class="cx"> macro(tryGetById) \
</span><span class="cx"> macro(putByValDirect) \
</span><del>- macro(toNumber) \
</del><span class="cx"> macro(toString)
</span><span class="cx">
</span><span class="cx"> #define JSC_COMMON_BYTECODE_INTRINSIC_CONSTANTS_EACH_NAME(macro) \
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeBytecodeListjson"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/BytecodeList.json (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/BytecodeList.json 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecode/BytecodeList.json 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> { "name" : "op_greatereq", "length" : 4 },
</span><span class="cx"> { "name" : "op_inc", "length" : 2 },
</span><span class="cx"> { "name" : "op_dec", "length" : 2 },
</span><del>- { "name" : "op_to_number", "length" : 4 },
</del><ins>+ { "name" : "op_to_number", "length" : 3 },
</ins><span class="cx"> { "name" : "op_to_string", "length" : 3 },
</span><span class="cx"> { "name" : "op_negate", "length" : 3 },
</span><span class="cx"> { "name" : "op_add", "length" : 5 },
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecodeCodeBlockcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -992,7 +992,6 @@
</span><span class="cx"> }
</span><span class="cx"> case op_to_number: {
</span><span class="cx"> printUnaryOp(out, exec, location, it, "to_number");
</span><del>- dumpValueProfiling(out, it, hasPrintedProfiling);
</del><span class="cx"> break;
</span><span class="cx"> }
</span><span class="cx"> case op_to_string: {
</span><span class="lines">@@ -2094,8 +2093,7 @@
</span><span class="cx"> }
</span><span class="cx"> case op_get_direct_pname:
</span><span class="cx"> case op_get_by_id:
</span><del>- case op_get_from_arguments:
- case op_to_number: {
</del><ins>+ case op_get_from_arguments: {
</ins><span class="cx"> ValueProfile* profile = &m_valueProfiles[pc[opLength - 1].u.operand];
</span><span class="cx"> ASSERT(profile->m_bytecodeOffset == -1);
</span><span class="cx"> profile->m_bytecodeOffset = i;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecompilerBytecodeGeneratorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1525,7 +1525,6 @@
</span><span class="cx">
</span><span class="cx"> RegisterID* BytecodeGenerator::emitUnaryOp(OpcodeID opcodeID, RegisterID* dst, RegisterID* src)
</span><span class="cx"> {
</span><del>- ASSERT_WITH_MESSAGE(op_to_number != opcodeID, "op_to_number is profiled.");
</del><span class="cx"> emitOpcode(opcodeID);
</span><span class="cx"> instructions().append(dst->index());
</span><span class="cx"> instructions().append(src->index());
</span><span class="lines">@@ -1532,15 +1531,6 @@
</span><span class="cx"> return dst;
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RegisterID* BytecodeGenerator::emitUnaryOpProfiled(OpcodeID opcodeID, RegisterID* dst, RegisterID* src)
-{
- UnlinkedValueProfile profile = emitProfiledOpcode(opcodeID);
- instructions().append(dst->index());
- instructions().append(src->index());
- instructions().append(profile);
- return dst;
-}
-
</del><span class="cx"> RegisterID* BytecodeGenerator::emitInc(RegisterID* srcDst)
</span><span class="cx"> {
</span><span class="cx"> emitOpcode(op_inc);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecompilerBytecodeGeneratorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecompiler/BytecodeGenerator.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -510,7 +510,6 @@
</span><span class="cx"> RegisterID* emitLoadGlobalObject(RegisterID* dst);
</span><span class="cx">
</span><span class="cx"> RegisterID* emitUnaryOp(OpcodeID, RegisterID* dst, RegisterID* src);
</span><del>- RegisterID* emitUnaryOpProfiled(OpcodeID, RegisterID* dst, RegisterID* src);
</del><span class="cx"> RegisterID* emitBinaryOp(OpcodeID, RegisterID* dst, RegisterID* src1, RegisterID* src2, OperandTypes);
</span><span class="cx"> RegisterID* emitEqualityOp(OpcodeID, RegisterID* dst, RegisterID* src1, RegisterID* src2);
</span><span class="cx"> RegisterID* emitUnaryNoDstOp(OpcodeID, RegisterID* src);
</span><span class="lines">@@ -537,7 +536,7 @@
</span><span class="cx"> RegisterID* emitMoveEmptyValue(RegisterID* dst);
</span><span class="cx"> RegisterID* emitMove(RegisterID* dst, RegisterID* src);
</span><span class="cx">
</span><del>- RegisterID* emitToNumber(RegisterID* dst, RegisterID* src) { return emitUnaryOpProfiled(op_to_number, dst, src); }
</del><ins>+ RegisterID* emitToNumber(RegisterID* dst, RegisterID* src) { return emitUnaryOp(op_to_number, dst, src); }
</ins><span class="cx"> RegisterID* emitToString(RegisterID* dst, RegisterID* src) { return emitUnaryOp(op_to_string, dst, src); }
</span><span class="cx"> RegisterID* emitInc(RegisterID* srcDst);
</span><span class="cx"> RegisterID* emitDec(RegisterID* srcDst);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorebytecompilerNodesCodegencpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -918,15 +918,6 @@
</span><span class="cx"> return generator.emitTryGetById(finalDest.get(), base.get(), ident);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RegisterID* BytecodeIntrinsicNode::emit_intrinsic_toNumber(BytecodeGenerator& generator, RegisterID* dst)
-{
- ArgumentListNode* node = m_args->m_listNode;
- RefPtr<RegisterID> src = generator.emitNode(node);
- ASSERT(!node->m_next);
-
- return generator.moveToDestinationIfNeeded(dst, generator.emitToNumber(generator.tempDestination(dst), src.get()));
-}
-
</del><span class="cx"> RegisterID* BytecodeIntrinsicNode::emit_intrinsic_toString(BytecodeGenerator& generator, RegisterID* dst)
</span><span class="cx"> {
</span><span class="cx"> ArgumentListNode* node = m_args->m_listNode;
</span><span class="lines">@@ -1558,16 +1549,6 @@
</span><span class="cx"> return generator.emitUnaryOp(opcodeID(), generator.finalDestination(dst), src.get());
</span><span class="cx"> }
</span><span class="cx">
</span><del>-// ------------------------------ UnaryPlusNode -----------------------------------
-
-RegisterID* UnaryPlusNode::emitBytecode(BytecodeGenerator& generator, RegisterID* dst)
-{
- ASSERT(opcodeID() == op_to_number);
- RefPtr<RegisterID> src = generator.emitNode(expr());
- generator.emitExpressionInfo(position(), position(), position());
- return generator.emitToNumber(generator.finalDestination(dst), src.get());
-}
-
</del><span class="cx"> // ------------------------------ BitwiseNotNode -----------------------------------
</span><span class="cx">
</span><span class="cx"> RegisterID* BitwiseNotNode::emitBytecode(BytecodeGenerator& generator, RegisterID* dst)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGAbstractInterpreterInlinesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1827,6 +1827,11 @@
</span><span class="cx">
</span><span class="cx"> ASSERT(node->child1().useKind() == UntypedUse);
</span><span class="cx">
</span><ins>+ if (!forNode(node->child1()).m_type) {
+ m_state.setIsValid(false);
+ break;
+ }
+
</ins><span class="cx"> if (!(forNode(node->child1()).m_type & ~(SpecFullNumber | SpecBoolean | SpecString | SpecSymbol))) {
</span><span class="cx"> m_state.setFoundConstants(true);
</span><span class="cx"> forNode(node) = forNode(node->child1());
</span><span class="lines">@@ -1838,26 +1843,6 @@
</span><span class="cx"> forNode(node).setType(m_graph, SpecHeapTop & ~SpecObject);
</span><span class="cx"> break;
</span><span class="cx"> }
</span><del>-
- case ToNumber: {
- JSValue childConst = forNode(node->child1()).value();
- if (childConst && childConst.isNumber()) {
- setConstant(node, childConst);
- break;
- }
-
- ASSERT(node->child1().useKind() == UntypedUse);
-
- if (!(forNode(node->child1()).m_type & ~SpecBytecodeNumber)) {
- m_state.setFoundConstants(true);
- forNode(node) = forNode(node->child1());
- break;
- }
-
- clobberWorld(node->origin.semantic, clobberLimit);
- forNode(node).setType(m_graph, SpecBytecodeNumber);
- break;
- }
</del><span class="cx">
</span><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor: {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGByteCodeParsercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGByteCodeParser.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -42,10 +42,9 @@
</span><span class="cx"> #include "DFGJITCode.h"
</span><span class="cx"> #include "GetByIdStatus.h"
</span><span class="cx"> #include "Heap.h"
</span><ins>+#include "JSLexicalEnvironment.h"
</ins><span class="cx"> #include "JSCInlines.h"
</span><del>-#include "JSLexicalEnvironment.h"
</del><span class="cx"> #include "JSModuleEnvironment.h"
</span><del>-#include "NumberConstructor.h"
</del><span class="cx"> #include "ObjectConstructor.h"
</span><span class="cx"> #include "PreciseJumpTargets.h"
</span><span class="cx"> #include "PutByIdFlags.h"
</span><span class="lines">@@ -216,7 +215,7 @@
</span><span class="cx"> template<typename ChecksFunctor>
</span><span class="cx"> bool handleTypedArrayConstructor(int resultOperand, InternalFunction*, int registerOffset, int argumentCountIncludingThis, TypedArrayType, const ChecksFunctor& insertChecks);
</span><span class="cx"> template<typename ChecksFunctor>
</span><del>- bool handleConstantInternalFunction(Node* callTargetNode, int resultOperand, InternalFunction*, int registerOffset, int argumentCountIncludingThis, CodeSpecializationKind, SpeculatedType, const ChecksFunctor& insertChecks);
</del><ins>+ bool handleConstantInternalFunction(Node* callTargetNode, int resultOperand, InternalFunction*, int registerOffset, int argumentCountIncludingThis, CodeSpecializationKind, const ChecksFunctor& insertChecks);
</ins><span class="cx"> Node* handlePutByOffset(Node* base, unsigned identifier, PropertyOffset, const InferredType::Descriptor&, Node* value);
</span><span class="cx"> Node* handleGetByOffset(SpeculatedType, Node* base, unsigned identifierNumber, PropertyOffset, const InferredType::Descriptor&, NodeType = GetByOffset);
</span><span class="cx">
</span><span class="lines">@@ -1652,7 +1651,7 @@
</span><span class="cx"> };
</span><span class="cx">
</span><span class="cx"> if (InternalFunction* function = callee.internalFunction()) {
</span><del>- if (handleConstantInternalFunction(callTargetNode, resultOperand, function, registerOffset, argumentCountIncludingThis, specializationKind, prediction, insertChecksWithAccounting)) {
</del><ins>+ if (handleConstantInternalFunction(callTargetNode, resultOperand, function, registerOffset, argumentCountIncludingThis, specializationKind, insertChecksWithAccounting)) {
</ins><span class="cx"> RELEASE_ASSERT(didInsertChecks);
</span><span class="cx"> addToGraph(Phantom, callTargetNode);
</span><span class="cx"> emitArgumentPhantoms(registerOffset, argumentCountIncludingThis);
</span><span class="lines">@@ -2638,7 +2637,7 @@
</span><span class="cx"> template<typename ChecksFunctor>
</span><span class="cx"> bool ByteCodeParser::handleConstantInternalFunction(
</span><span class="cx"> Node* callTargetNode, int resultOperand, InternalFunction* function, int registerOffset,
</span><del>- int argumentCountIncludingThis, CodeSpecializationKind kind, SpeculatedType prediction, const ChecksFunctor& insertChecks)
</del><ins>+ int argumentCountIncludingThis, CodeSpecializationKind kind, const ChecksFunctor& insertChecks)
</ins><span class="cx"> {
</span><span class="cx"> if (verbose)
</span><span class="cx"> dataLog(" Handling constant internal function ", JSValue(function), "\n");
</span><span class="lines">@@ -2669,19 +2668,6 @@
</span><span class="cx"> addToGraph(Node::VarArg, NewArray, OpInfo(ArrayWithUndecided), OpInfo(0)));
</span><span class="cx"> return true;
</span><span class="cx"> }
</span><del>-
- if (function->classInfo() == NumberConstructor::info()) {
- if (kind == CodeForConstruct)
- return false;
-
- insertChecks();
- if (argumentCountIncludingThis <= 1)
- set(VirtualRegister(resultOperand), jsConstant(jsNumber(0)));
- else
- set(VirtualRegister(resultOperand), addToGraph(ToNumber, OpInfo(0), OpInfo(prediction), get(virtualRegisterForArgument(1, registerOffset))));
-
- return true;
- }
</del><span class="cx">
</span><span class="cx"> if (function->classInfo() == StringConstructor::info()) {
</span><span class="cx"> insertChecks();
</span><span class="lines">@@ -5060,9 +5046,9 @@
</span><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> case op_to_number: {
</span><del>- SpeculatedType prediction = getPrediction();
- Node* value = get(VirtualRegister(currentInstruction[2].u.operand));
- set(VirtualRegister(currentInstruction[1].u.operand), addToGraph(ToNumber, OpInfo(0), OpInfo(prediction), value));
</del><ins>+ Node* node = get(VirtualRegister(currentInstruction[2].u.operand));
+ addToGraph(Phantom, Edge(node, NumberUse));
+ set(VirtualRegister(currentInstruction[1].u.operand), node);
</ins><span class="cx"> NEXT_OPCODE(op_to_number);
</span><span class="cx"> }
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGClobberizeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGClobberize.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGClobberize.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGClobberize.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1173,12 +1173,6 @@
</span><span class="cx"> read(World);
</span><span class="cx"> write(Heap);
</span><span class="cx"> return;
</span><del>-
- case ToNumber: {
- read(World);
- write(Heap);
- return;
- }
</del><span class="cx">
</span><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGConstantFoldingPhasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGConstantFoldingPhase.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -566,15 +566,6 @@
</span><span class="cx"> break;
</span><span class="cx"> }
</span><span class="cx">
</span><del>- case ToNumber: {
- if (m_state.forNode(node->child1()).m_type & ~SpecBytecodeNumber)
- break;
-
- node->convertToIdentity();
- changed = true;
- break;
- }
-
</del><span class="cx"> case Check: {
</span><span class="cx"> alreadyHandled = true;
</span><span class="cx"> m_interpreter.execute(indexInBlock);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGDoesGCcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGDoesGC.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGDoesGC.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGDoesGC.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -169,7 +169,6 @@
</span><span class="cx"> case TypeOf:
</span><span class="cx"> case LogicalNot:
</span><span class="cx"> case ToPrimitive:
</span><del>- case ToNumber:
</del><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor:
</span><span class="cx"> case In:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGFixupPhasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGFixupPhase.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -989,11 +989,6 @@
</span><span class="cx"> fixupToPrimitive(node);
</span><span class="cx"> break;
</span><span class="cx"> }
</span><del>-
- case ToNumber: {
- fixupToNumber(node);
- break;
- }
</del><span class="cx">
</span><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor: {
</span><span class="lines">@@ -1803,32 +1798,6 @@
</span><span class="cx"> return;
</span><span class="cx"> }
</span><span class="cx"> }
</span><del>-
- void fixupToNumber(Node* node)
- {
- if (node->child1()->shouldSpeculateInt32()) {
- fixEdge<Int32Use>(node->child1());
- node->convertToIdentity();
- return;
- }
-
- if (enableInt52() && node->child1()->shouldSpeculateAnyInt()) {
- fixEdge<Int52RepUse>(node->child1());
- node->convertToIdentity();
- node->setResult(NodeResultInt52);
- return;
- }
-
- if (node->child1()->shouldSpeculateNumber()) {
- fixEdge<DoubleRepUse>(node->child1());
- node->convertToIdentity();
- node->setResult(NodeResultDouble);
- return;
- }
-
- fixEdge<UntypedUse>(node->child1());
- node->setResult(NodeResultJS);
- }
</del><span class="cx">
</span><span class="cx"> void fixupToStringOrCallStringConstructor(Node* node)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGNodeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGNode.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGNode.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGNode.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1439,7 +1439,6 @@
</span><span class="cx"> case GetGlobalLexicalVariable:
</span><span class="cx"> case StringReplace:
</span><span class="cx"> case StringReplaceRegExp:
</span><del>- case ToNumber:
</del><span class="cx"> return true;
</span><span class="cx"> default:
</span><span class="cx"> return false;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGNodeTypeh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGNodeType.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGNodeType.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGNodeType.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -322,7 +322,6 @@
</span><span class="cx"> macro(LogicalNot, NodeResultBoolean) \
</span><span class="cx"> macro(ToPrimitive, NodeResultJS | NodeMustGenerate) \
</span><span class="cx"> macro(ToString, NodeResultJS | NodeMustGenerate) \
</span><del>- macro(ToNumber, NodeResultJS | NodeMustGenerate) \
</del><span class="cx"> macro(CallObjectConstructor, NodeResultJS) \
</span><span class="cx"> macro(CallStringConstructor, NodeResultJS | NodeMustGenerate) \
</span><span class="cx"> macro(NewStringObject, NodeResultJS) \
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGOperationscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGOperations.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -731,14 +731,6 @@
</span><span class="cx"> return JSValue::encode(JSValue::decode(value).toPrimitive(exec));
</span><span class="cx"> }
</span><span class="cx">
</span><del>-EncodedJSValue JIT_OPERATION operationToNumber(ExecState* exec, EncodedJSValue value)
-{
- VM* vm = &exec->vm();
- NativeCallFrameTracer tracer(vm, exec);
-
- return JSValue::encode(jsNumber(JSValue::decode(value).toNumber(exec)));
-}
-
</del><span class="cx"> EncodedJSValue JIT_OPERATION operationGetByIdWithThis(ExecState* exec, EncodedJSValue encodedBase, EncodedJSValue encodedThis, UniquedStringImpl* impl)
</span><span class="cx"> {
</span><span class="cx"> VM& vm = exec->vm();
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGOperationsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGOperations.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGOperations.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGOperations.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -58,7 +58,6 @@
</span><span class="cx"> EncodedJSValue JIT_OPERATION operationGetByValArrayInt(ExecState*, JSArray*, int32_t) WTF_INTERNAL;
</span><span class="cx"> EncodedJSValue JIT_OPERATION operationGetByValStringInt(ExecState*, JSString*, int32_t) WTF_INTERNAL;
</span><span class="cx"> EncodedJSValue JIT_OPERATION operationToPrimitive(ExecState*, EncodedJSValue) WTF_INTERNAL;
</span><del>-EncodedJSValue JIT_OPERATION operationToNumber(ExecState*, EncodedJSValue) WTF_INTERNAL;
</del><span class="cx"> EncodedJSValue JIT_OPERATION operationGetByIdWithThis(ExecState*, EncodedJSValue, EncodedJSValue, UniquedStringImpl*) WTF_INTERNAL;
</span><span class="cx"> EncodedJSValue JIT_OPERATION operationGetByValWithThis(ExecState*, EncodedJSValue, EncodedJSValue, EncodedJSValue) WTF_INTERNAL;
</span><span class="cx"> char* JIT_OPERATION operationNewArray(ExecState*, Structure*, void*, size_t) WTF_INTERNAL;
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGPredictionPropagationPhasecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGPredictionPropagationPhase.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGPredictionPropagationPhase.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGPredictionPropagationPhase.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -712,8 +712,7 @@
</span><span class="cx"> case GetGlobalVar:
</span><span class="cx"> case GetGlobalLexicalVariable:
</span><span class="cx"> case GetClosureVar:
</span><del>- case GetFromArguments:
- case ToNumber: {
</del><ins>+ case GetFromArguments: {
</ins><span class="cx"> setPrediction(m_currentNode->getHeapPrediction());
</span><span class="cx"> break;
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGSafeToExecuteh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGSafeToExecute.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGSafeToExecute.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGSafeToExecute.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -272,7 +272,6 @@
</span><span class="cx"> case CallObjectConstructor:
</span><span class="cx"> case ToPrimitive:
</span><span class="cx"> case ToString:
</span><del>- case ToNumber:
</del><span class="cx"> case SetFunctionName:
</span><span class="cx"> case StrCat:
</span><span class="cx"> case CallStringConstructor:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGSpeculativeJIT32_64cpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT32_64.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT32_64.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT32_64.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -3567,73 +3567,32 @@
</span><span class="cx">
</span><span class="cx"> case ToPrimitive: {
</span><span class="cx"> RELEASE_ASSERT(node->child1().useKind() == UntypedUse);
</span><del>- JSValueOperand argument(this, node->child1());
- GPRTemporary resultTag(this, Reuse, argument, TagWord);
- GPRTemporary resultPayload(this, Reuse, argument, PayloadWord);
</del><ins>+ JSValueOperand op1(this, node->child1());
+ GPRTemporary resultTag(this, Reuse, op1, TagWord);
+ GPRTemporary resultPayload(this, Reuse, op1, PayloadWord);
</ins><span class="cx">
</span><del>- GPRReg argumentTagGPR = argument.tagGPR();
- GPRReg argumentPayloadGPR = argument.payloadGPR();
</del><ins>+ GPRReg op1TagGPR = op1.tagGPR();
+ GPRReg op1PayloadGPR = op1.payloadGPR();
</ins><span class="cx"> GPRReg resultTagGPR = resultTag.gpr();
</span><span class="cx"> GPRReg resultPayloadGPR = resultPayload.gpr();
</span><span class="cx">
</span><del>- argument.use();
</del><ins>+ op1.use();
</ins><span class="cx">
</span><del>- MacroAssembler::Jump alreadyPrimitive = m_jit.branchIfNotCell(argument.jsValueRegs());
- MacroAssembler::Jump notPrimitive = m_jit.branchIfObject(argumentPayloadGPR);
</del><ins>+ MacroAssembler::Jump alreadyPrimitive = m_jit.branchIfNotCell(op1.jsValueRegs());
+ MacroAssembler::Jump notPrimitive = m_jit.branchIfObject(op1PayloadGPR);
</ins><span class="cx">
</span><span class="cx"> alreadyPrimitive.link(&m_jit);
</span><del>- m_jit.move(argumentTagGPR, resultTagGPR);
- m_jit.move(argumentPayloadGPR, resultPayloadGPR);
</del><ins>+ m_jit.move(op1TagGPR, resultTagGPR);
+ m_jit.move(op1PayloadGPR, resultPayloadGPR);
</ins><span class="cx">
</span><span class="cx"> addSlowPathGenerator(
</span><span class="cx"> slowPathCall(
</span><span class="cx"> notPrimitive, this, operationToPrimitive,
</span><del>- JSValueRegs(resultTagGPR, resultPayloadGPR), argumentTagGPR, argumentPayloadGPR));
</del><ins>+ JSValueRegs(resultTagGPR, resultPayloadGPR), op1TagGPR, op1PayloadGPR));
</ins><span class="cx">
</span><span class="cx"> jsValueResult(resultTagGPR, resultPayloadGPR, node, UseChildrenCalledExplicitly);
</span><span class="cx"> break;
</span><span class="cx"> }
</span><del>-
- case ToNumber: {
- JSValueOperand argument(this, node->child1());
- GPRTemporary resultTag(this, Reuse, argument, TagWord);
- GPRTemporary resultPayload(this, Reuse, argument, PayloadWord);
-
- GPRReg argumentPayloadGPR = argument.payloadGPR();
- GPRReg argumentTagGPR = argument.tagGPR();
- JSValueRegs resultRegs(resultTag.gpr(), resultPayload.gpr());
-
- argument.use();
-
- // We have several attempts to remove ToNumber. But ToNumber still exists.
- // It means that converting non-numbers to numbers by this ToNumber is not rare.
- // Instead of the slow path generator, we emit callOperation here.
- if (!(m_state.forNode(node->child1()).m_type & SpecBytecodeNumber)) {
- flushRegisters();
- callOperation(operationToNumber, resultRegs, argumentTagGPR, argumentPayloadGPR);
- m_jit.exceptionCheck();
- } else {
- MacroAssembler::Jump notNumber;
- {
- GPRTemporary scratch(this);
- notNumber = m_jit.branchIfNotNumber(argument.jsValueRegs(), scratch.gpr());
- }
- m_jit.move(argumentTagGPR, resultRegs.tagGPR());
- m_jit.move(argumentPayloadGPR, resultRegs.payloadGPR());
- MacroAssembler::Jump done = m_jit.jump();
-
- notNumber.link(&m_jit);
- silentSpillAllRegisters(resultRegs);
- callOperation(operationToNumber, resultRegs, argumentTagGPR, argumentPayloadGPR);
- silentFillAllRegisters(resultRegs);
- m_jit.exceptionCheck();
-
- done.link(&m_jit);
- }
-
- jsValueResult(resultRegs.tagGPR(), resultRegs.payloadGPR(), node, UseChildrenCalledExplicitly);
- break;
- }
</del><span class="cx">
</span><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor: {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoredfgDFGSpeculativeJIT64cpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT64.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT64.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/dfg/DFGSpeculativeJIT64.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -3520,60 +3520,26 @@
</span><span class="cx">
</span><span class="cx"> case ToPrimitive: {
</span><span class="cx"> DFG_ASSERT(m_jit.graph(), node, node->child1().useKind() == UntypedUse);
</span><del>- JSValueOperand argument(this, node->child1());
- GPRTemporary result(this, Reuse, argument);
</del><ins>+ JSValueOperand op1(this, node->child1());
+ GPRTemporary result(this, Reuse, op1);
</ins><span class="cx">
</span><del>- GPRReg argumentGPR = argument.gpr();
</del><ins>+ GPRReg op1GPR = op1.gpr();
</ins><span class="cx"> GPRReg resultGPR = result.gpr();
</span><span class="cx">
</span><del>- argument.use();
</del><ins>+ op1.use();
</ins><span class="cx">
</span><del>- MacroAssembler::Jump alreadyPrimitive = m_jit.branchIfNotCell(JSValueRegs(argumentGPR));
- MacroAssembler::Jump notPrimitive = m_jit.branchIfObject(argumentGPR);
</del><ins>+ MacroAssembler::Jump alreadyPrimitive = m_jit.branchIfNotCell(JSValueRegs(op1GPR));
+ MacroAssembler::Jump notPrimitive = m_jit.branchIfObject(op1GPR);
</ins><span class="cx">
</span><span class="cx"> alreadyPrimitive.link(&m_jit);
</span><del>- m_jit.move(argumentGPR, resultGPR);
</del><ins>+ m_jit.move(op1GPR, resultGPR);
</ins><span class="cx">
</span><span class="cx"> addSlowPathGenerator(
</span><del>- slowPathCall(notPrimitive, this, operationToPrimitive, resultGPR, argumentGPR));
</del><ins>+ slowPathCall(notPrimitive, this, operationToPrimitive, resultGPR, op1GPR));
</ins><span class="cx">
</span><span class="cx"> jsValueResult(resultGPR, node, UseChildrenCalledExplicitly);
</span><span class="cx"> break;
</span><span class="cx"> }
</span><del>-
- case ToNumber: {
- JSValueOperand argument(this, node->child1());
- GPRTemporary result(this, Reuse, argument);
-
- GPRReg argumentGPR = argument.gpr();
- GPRReg resultGPR = result.gpr();
-
- argument.use();
-
- // We have several attempts to remove ToNumber. But ToNumber still exists.
- // It means that converting non-numbers to numbers by this ToNumber is not rare.
- // Instead of the slow path generator, we emit callOperation here.
- if (!(m_state.forNode(node->child1()).m_type & SpecBytecodeNumber)) {
- flushRegisters();
- callOperation(operationToNumber, resultGPR, argumentGPR);
- m_jit.exceptionCheck();
- } else {
- MacroAssembler::Jump notNumber = m_jit.branchIfNotNumber(argumentGPR);
- m_jit.move(argumentGPR, resultGPR);
- MacroAssembler::Jump done = m_jit.jump();
-
- notNumber.link(&m_jit);
- silentSpillAllRegisters(resultGPR);
- callOperation(operationToNumber, resultGPR, argumentGPR);
- silentFillAllRegisters(resultGPR);
- m_jit.exceptionCheck();
-
- done.link(&m_jit);
- }
-
- jsValueResult(resultGPR, node, UseChildrenCalledExplicitly);
- break;
- }
</del><span class="cx">
</span><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor: {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreftlFTLCapabilitiescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/ftl/FTLCapabilities.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -161,9 +161,8 @@
</span><span class="cx"> case GetScope:
</span><span class="cx"> case GetCallee:
</span><span class="cx"> case GetArgumentCountIncludingThis:
</span><del>- case ToNumber:
</del><ins>+ case CallObjectConstructor:
</ins><span class="cx"> case ToString:
</span><del>- case CallObjectConstructor:
</del><span class="cx"> case CallStringConstructor:
</span><span class="cx"> case MakeRope:
</span><span class="cx"> case NewArrayWithSize:
</span><span class="lines">@@ -405,8 +404,6 @@
</span><span class="cx"> break;
</span><span class="cx"> if (node->isBinaryUseKind(BooleanUse))
</span><span class="cx"> break;
</span><del>- if (node->isBinaryUseKind(UntypedUse))
- break;
</del><span class="cx"> if (node->isBinaryUseKind(SymbolUse))
</span><span class="cx"> break;
</span><span class="cx"> if (node->isBinaryUseKind(MiscUse, UntypedUse))
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreftlFTLLowerDFGToB3cpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -728,9 +728,6 @@
</span><span class="cx"> case ReallocatePropertyStorage:
</span><span class="cx"> compileReallocatePropertyStorage();
</span><span class="cx"> break;
</span><del>- case ToNumber:
- compileToNumber();
- break;
</del><span class="cx"> case ToString:
</span><span class="cx"> case CallStringConstructor:
</span><span class="cx"> compileToStringOrCallStringConstructor();
</span><span class="lines">@@ -4102,33 +4099,6 @@
</span><span class="cx"> reallocatePropertyStorage(
</span><span class="cx"> object, oldStorage, transition->previous, transition->next));
</span><span class="cx"> }
</span><del>-
- void compileToNumber()
- {
- LValue value = lowJSValue(m_node->child1());
-
- if (!(abstractValue(m_node->child1()).m_type & SpecBytecodeNumber))
- setJSValue(vmCall(m_out.int64, m_out.operation(operationToNumber), m_callFrame, value));
- else {
- LBasicBlock notNumber = m_out.newBlock();
- LBasicBlock continuation = m_out.newBlock();
-
- ValueFromBlock fastResult = m_out.anchor(value);
- m_out.branch(isNumber(value, provenType(m_node->child1())), unsure(continuation), unsure(notNumber));
-
- // notNumber case.
- LBasicBlock lastNext = m_out.appendTo(notNumber, continuation);
- // We have several attempts to remove ToNumber. But ToNumber still exists.
- // It means that converting non-numbers to numbers by this ToNumber is not rare.
- // Instead of the lazy slow path generator, we call the operation here.
- ValueFromBlock slowResult = m_out.anchor(vmCall(m_out.int64, m_out.operation(operationToNumber), m_callFrame, value));
- m_out.jump(continuation);
-
- // continuation case.
- m_out.appendTo(continuation, lastNext);
- setJSValue(m_out.phi(m_out.int64, fastResult, slowResult));
- }
- }
</del><span class="cx">
</span><span class="cx"> void compileToStringOrCallStringConstructor()
</span><span class="cx"> {
</span><span class="lines">@@ -4919,15 +4889,6 @@
</span><span class="cx"> return;
</span><span class="cx"> }
</span><span class="cx">
</span><del>- if (m_node->isBinaryUseKind(UntypedUse)) {
- nonSpeculativeCompare(
- [&] (LValue left, LValue right) {
- return m_out.equal(left, right);
- },
- operationCompareStrictEq);
- return;
- }
-
</del><span class="cx"> if (m_node->isBinaryUseKind(SymbolUse)) {
</span><span class="cx"> LValue left = lowSymbol(m_node->child1());
</span><span class="cx"> LValue right = lowSymbol(m_node->child2());
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorejitAssemblyHelpersh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/jit/AssemblyHelpers.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/jit/AssemblyHelpers.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/jit/AssemblyHelpers.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -755,7 +755,9 @@
</span><span class="cx"> {
</span><span class="cx"> #if USE(JSVALUE64)
</span><span class="cx"> UNUSED_PARAM(tempGPR);
</span><del>- return branchIfNumber(regs.gpr(), mode);
</del><ins>+ if (mode == HaveTagRegisters)
+ return branchTest64(NonZero, regs.gpr(), GPRInfo::tagTypeNumberRegister);
+ return branchTest64(NonZero, regs.gpr(), TrustedImm64(TagTypeNumber));
</ins><span class="cx"> #else
</span><span class="cx"> UNUSED_PARAM(mode);
</span><span class="cx"> add32(TrustedImm32(1), regs.tagGPR(), tempGPR);
</span><span class="lines">@@ -762,15 +764,6 @@
</span><span class="cx"> return branch32(Below, tempGPR, TrustedImm32(JSValue::LowestTag + 1));
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><del>-
-#if USE(JSVALUE64)
- Jump branchIfNumber(GPRReg reg, TagRegistersMode mode = HaveTagRegisters)
- {
- if (mode == HaveTagRegisters)
- return branchTest64(NonZero, reg, GPRInfo::tagTypeNumberRegister);
- return branchTest64(NonZero, reg, TrustedImm64(TagTypeNumber));
- }
-#endif
</del><span class="cx">
</span><span class="cx"> // Note that the tempGPR is not used in 64-bit mode.
</span><span class="cx"> Jump branchIfNotNumber(JSValueRegs regs, GPRReg tempGPR, TagRegistersMode mode = HaveTagRegisters)
</span><span class="lines">@@ -777,7 +770,9 @@
</span><span class="cx"> {
</span><span class="cx"> #if USE(JSVALUE64)
</span><span class="cx"> UNUSED_PARAM(tempGPR);
</span><del>- return branchIfNotNumber(regs.gpr(), mode);
</del><ins>+ if (mode == HaveTagRegisters)
+ return branchTest64(Zero, regs.gpr(), GPRInfo::tagTypeNumberRegister);
+ return branchTest64(Zero, regs.gpr(), TrustedImm64(TagTypeNumber));
</ins><span class="cx"> #else
</span><span class="cx"> UNUSED_PARAM(mode);
</span><span class="cx"> add32(TrustedImm32(1), regs.tagGPR(), tempGPR);
</span><span class="lines">@@ -785,15 +780,6 @@
</span><span class="cx"> #endif
</span><span class="cx"> }
</span><span class="cx">
</span><del>-#if USE(JSVALUE64)
- Jump branchIfNotNumber(GPRReg reg, TagRegistersMode mode = HaveTagRegisters)
- {
- if (mode == HaveTagRegisters)
- return branchTest64(Zero, reg, GPRInfo::tagTypeNumberRegister);
- return branchTest64(Zero, reg, TrustedImm64(TagTypeNumber));
- }
-#endif
-
</del><span class="cx"> Jump branchIfNotDoubleKnownNotInt32(JSValueRegs regs, TagRegistersMode mode = HaveTagRegisters)
</span><span class="cx"> {
</span><span class="cx"> #if USE(JSVALUE64)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorejitJITOpcodescpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/jit/JITOpcodes.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/jit/JITOpcodes.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/jit/JITOpcodes.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -516,15 +516,12 @@
</span><span class="cx">
</span><span class="cx"> void JIT::emit_op_to_number(Instruction* currentInstruction)
</span><span class="cx"> {
</span><del>- int dstVReg = currentInstruction[1].u.operand;
</del><span class="cx"> int srcVReg = currentInstruction[2].u.operand;
</span><span class="cx"> emitGetVirtualRegister(srcVReg, regT0);
</span><span class="cx">
</span><span class="cx"> addSlowCase(emitJumpIfNotNumber(regT0));
</span><span class="cx">
</span><del>- emitValueProfilingSite();
- if (srcVReg != dstVReg)
- emitPutVirtualRegister(dstVReg);
</del><ins>+ emitPutVirtualRegister(currentInstruction[1].u.operand);
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> void JIT::emit_op_to_string(Instruction* currentInstruction)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorejitJITOpcodes32_64cpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/jit/JITOpcodes32_64.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/jit/JITOpcodes32_64.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/jit/JITOpcodes32_64.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -828,7 +828,6 @@
</span><span class="cx"> addSlowCase(branch32(AboveOrEqual, regT1, TrustedImm32(JSValue::LowestTag)));
</span><span class="cx"> isInt32.link(this);
</span><span class="cx">
</span><del>- emitValueProfilingSite();
</del><span class="cx"> if (src != dst)
</span><span class="cx"> emitStore(dst, regT1, regT0);
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorellintLowLevelInterpreter32_64asm"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/llint/LowLevelInterpreter32_64.asm 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -955,8 +955,7 @@
</span><span class="cx"> .opToNumberIsInt:
</span><span class="cx"> storei t2, TagOffset[cfr, t1, 8]
</span><span class="cx"> storei t3, PayloadOffset[cfr, t1, 8]
</span><del>- valueProfile(t2, t3, 12, t1)
- dispatch(4)
</del><ins>+ dispatch(3)
</ins><span class="cx">
</span><span class="cx"> .opToNumberSlow:
</span><span class="cx"> callOpcodeSlowPath(_slow_path_to_number)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCorellintLowLevelInterpreter64asm"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/llint/LowLevelInterpreter64.asm 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -834,12 +834,11 @@
</span><span class="cx"> btqz t2, tagTypeNumber, .opToNumberSlow
</span><span class="cx"> .opToNumberIsImmediate:
</span><span class="cx"> storeq t2, [cfr, t1, 8]
</span><del>- valueProfile(t2, 3, t0)
- dispatch(4)
</del><ins>+ dispatch(3)
</ins><span class="cx">
</span><span class="cx"> .opToNumberSlow:
</span><span class="cx"> callOpcodeSlowPath(_slow_path_to_number)
</span><del>- dispatch(4)
</del><ins>+ dispatch(3)
</ins><span class="cx">
</span><span class="cx">
</span><span class="cx"> _llint_op_to_string:
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreparserNodesh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/parser/Nodes.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/parser/Nodes.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/parser/Nodes.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -967,11 +967,12 @@
</span><span class="cx"> protected:
</span><span class="cx"> ExpressionNode* expr() { return m_expr; }
</span><span class="cx"> const ExpressionNode* expr() const { return m_expr; }
</span><del>- OpcodeID opcodeID() const { return m_opcodeID; }
</del><span class="cx">
</span><span class="cx"> private:
</span><span class="cx"> RegisterID* emitBytecode(BytecodeGenerator&, RegisterID* = 0) override;
</span><span class="cx">
</span><ins>+ OpcodeID opcodeID() const { return m_opcodeID; }
+
</ins><span class="cx"> ExpressionNode* m_expr;
</span><span class="cx"> OpcodeID m_opcodeID;
</span><span class="cx"> };
</span><span class="lines">@@ -981,8 +982,6 @@
</span><span class="cx"> UnaryPlusNode(const JSTokenLocation&, ExpressionNode*);
</span><span class="cx">
</span><span class="cx"> private:
</span><del>- RegisterID* emitBytecode(BytecodeGenerator&, RegisterID* = 0) override;
-
</del><span class="cx"> ExpressionNode* stripUnaryPlus() override { return expr(); }
</span><span class="cx"> };
</span><span class="cx">
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeCommonSlowPathscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/CommonSlowPaths.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/CommonSlowPaths.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/CommonSlowPaths.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -346,6 +346,12 @@
</span><span class="cx"> RETURN(jsNumber(OP(1).jsValue().toNumber(exec) - 1));
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+SLOW_PATH_DECL(slow_path_to_number)
+{
+ BEGIN();
+ RETURN(jsNumber(OP_C(2).jsValue().toNumber(exec)));
+}
+
</ins><span class="cx"> SLOW_PATH_DECL(slow_path_to_string)
</span><span class="cx"> {
</span><span class="cx"> BEGIN();
</span><span class="lines">@@ -392,14 +398,6 @@
</span><span class="cx"> static void updateResultProfileForBinaryArithOp(ExecState*, Instruction*, JSValue, JSValue, JSValue) { }
</span><span class="cx"> #endif
</span><span class="cx">
</span><del>-SLOW_PATH_DECL(slow_path_to_number)
-{
- BEGIN();
- JSValue argument = OP_C(2).jsValue();
- JSValue result = jsNumber(argument.toNumber(exec));
- RETURN_PROFILED(op_to_number, result);
-}
-
</del><span class="cx"> SLOW_PATH_DECL(slow_path_add)
</span><span class="cx"> {
</span><span class="cx"> BEGIN();
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSGlobalObjectcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/JSGlobalObject.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -211,8 +211,8 @@
</span><span class="cx"> /* Source for JSGlobalObject.lut.h
</span><span class="cx"> @begin globalObjectTable
</span><span class="cx"> parseFloat globalFuncParseFloat DontEnum|Function 1
</span><del>- isNaN JSBuiltin DontEnum|Function 1
- isFinite JSBuiltin DontEnum|Function 1
</del><ins>+ isNaN globalFuncIsNaN DontEnum|Function 1
+ isFinite globalFuncIsFinite DontEnum|Function 1
</ins><span class="cx"> escape globalFuncEscape DontEnum|Function 1
</span><span class="cx"> unescape globalFuncUnescape DontEnum|Function 1
</span><span class="cx"> decodeURI globalFuncDecodeURI DontEnum|Function 1
</span><span class="lines">@@ -402,7 +402,7 @@
</span><span class="cx"> m_objectStructureForObjectConstructor.set(vm, this, vm.prototypeMap.emptyObjectStructureForPrototype(m_objectPrototype.get(), JSFinalObject::defaultInlineCapacity()));
</span><span class="cx">
</span><span class="cx"> m_speciesGetterSetter.set(vm, this, GetterSetter::create(vm, this));
</span><del>- m_speciesGetterSetter->setGetter(vm, this, JSFunction::createBuiltinFunction(vm, globalOperationsSpeciesGetterCodeGenerator(vm), this, "get [Symbol.species]"));
</del><ins>+ m_speciesGetterSetter->setGetter(vm, this, JSFunction::createBuiltinFunction(vm, globalObjectSpeciesGetterCodeGenerator(vm), this, "get [Symbol.species]"));
</ins><span class="cx">
</span><span class="cx"> m_typedArrayProto.initLater(
</span><span class="cx"> [] (const Initializer<JSTypedArrayViewPrototype>& init) {
</span><span class="lines">@@ -647,6 +647,8 @@
</span><span class="cx">
</span><span class="cx"> JSFunction* privateFuncAbs = JSFunction::create(vm, this, 0, String(), mathProtoFuncAbs, AbsIntrinsic);
</span><span class="cx"> JSFunction* privateFuncFloor = JSFunction::create(vm, this, 0, String(), mathProtoFuncFloor, FloorIntrinsic);
</span><ins>+ JSFunction* privateFuncIsFinite = JSFunction::create(vm, this, 0, String(), globalFuncIsFinite);
+ JSFunction* privateFuncIsNaN = JSFunction::create(vm, this, 0, String(), globalFuncIsNaN);
</ins><span class="cx"> JSFunction* privateFuncTrunc = JSFunction::create(vm, this, 0, String(), mathProtoFuncTrunc, TruncIntrinsic);
</span><span class="cx">
</span><span class="cx"> JSFunction* privateFuncGetTemplateObject = JSFunction::create(vm, this, 0, String(), getTemplateObject);
</span><span class="lines">@@ -713,6 +715,8 @@
</span><span class="cx"> GlobalPropertyInfo(vm.propertyNames->builtinNames().absPrivateName(), privateFuncAbs, DontEnum | DontDelete | ReadOnly),
</span><span class="cx"> GlobalPropertyInfo(vm.propertyNames->builtinNames().floorPrivateName(), privateFuncFloor, DontEnum | DontDelete | ReadOnly),
</span><span class="cx"> GlobalPropertyInfo(vm.propertyNames->builtinNames().truncPrivateName(), privateFuncTrunc, DontEnum | DontDelete | ReadOnly),
</span><ins>+ GlobalPropertyInfo(vm.propertyNames->builtinNames().isFinitePrivateName(), privateFuncIsFinite, DontEnum | DontDelete | ReadOnly),
+ GlobalPropertyInfo(vm.propertyNames->builtinNames().isNaNPrivateName(), privateFuncIsNaN, DontEnum | DontDelete | ReadOnly),
</ins><span class="cx"> GlobalPropertyInfo(vm.propertyNames->builtinNames().PromisePrivateName(), promiseConstructor, DontEnum | DontDelete | ReadOnly),
</span><span class="cx"> GlobalPropertyInfo(vm.propertyNames->builtinNames().ReflectPrivateName(), reflectObject, DontEnum | DontDelete | ReadOnly),
</span><span class="cx"> GlobalPropertyInfo(vm.propertyNames->builtinNames().InternalPromisePrivateName(), internalPromiseConstructor, DontEnum | DontDelete | ReadOnly),
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSGlobalObjectFunctionscpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -706,6 +706,17 @@
</span><span class="cx"> return JSValue::encode(jsNumber(parseFloat(exec->argument(0).toString(exec)->view(exec).get())));
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+EncodedJSValue JSC_HOST_CALL globalFuncIsNaN(ExecState* exec)
+{
+ return JSValue::encode(jsBoolean(std::isnan(exec->argument(0).toNumber(exec))));
+}
+
+EncodedJSValue JSC_HOST_CALL globalFuncIsFinite(ExecState* exec)
+{
+ double n = exec->argument(0).toNumber(exec);
+ return JSValue::encode(jsBoolean(std::isfinite(n)));
+}
+
</ins><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncDecodeURI(ExecState* exec)
</span><span class="cx"> {
</span><span class="cx"> static Bitmap<256> doNotUnescapeWhenDecodingURI = makeCharacterBitmap(
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeJSGlobalObjectFunctionsh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/JSGlobalObjectFunctions.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -40,6 +40,8 @@
</span><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncEval(ExecState*);
</span><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncParseInt(ExecState*);
</span><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncParseFloat(ExecState*);
</span><ins>+EncodedJSValue JSC_HOST_CALL globalFuncIsNaN(ExecState*);
+EncodedJSValue JSC_HOST_CALL globalFuncIsFinite(ExecState*);
</ins><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncDecodeURI(ExecState*);
</span><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncDecodeURIComponent(ExecState*);
</span><span class="cx"> EncodedJSValue JSC_HOST_CALL globalFuncEncodeURI(ExecState*);
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeMathCommonh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/MathCommon.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/MathCommon.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/MathCommon.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -35,18 +35,6 @@
</span><span class="cx"> double JIT_OPERATION operationMathPow(double x, double y) WTF_INTERNAL;
</span><span class="cx"> int32_t JIT_OPERATION operationToInt32(double) WTF_INTERNAL;
</span><span class="cx">
</span><del>-inline constexpr double maxSafeInteger()
-{
- // 2 ^ 53 - 1
- return 9007199254740991.0;
-}
-
-inline constexpr double minSafeInteger()
-{
- // -(2 ^ 53 - 1)
- return -9007199254740991.0;
-}
-
</del><span class="cx"> inline int clz32(uint32_t number)
</span><span class="cx"> {
</span><span class="cx"> #if COMPILER(GCC_OR_CLANG)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeNumberConstructorcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/NumberConstructor.cpp (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/NumberConstructor.cpp 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/NumberConstructor.cpp 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -31,29 +31,19 @@
</span><span class="cx">
</span><span class="cx"> namespace JSC {
</span><span class="cx">
</span><ins>+static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsFinite(ExecState*);
</ins><span class="cx"> static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsInteger(ExecState*);
</span><ins>+static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsNaN(ExecState*);
</ins><span class="cx"> static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsSafeInteger(ExecState*);
</span><span class="cx">
</span><span class="cx"> } // namespace JSC
</span><span class="cx">
</span><del>-#include "NumberConstructor.lut.h"
-
</del><span class="cx"> namespace JSC {
</span><span class="cx">
</span><span class="cx"> STATIC_ASSERT_IS_TRIVIALLY_DESTRUCTIBLE(NumberConstructor);
</span><span class="cx">
</span><del>-const ClassInfo NumberConstructor::s_info = { "Function", &InternalFunction::s_info, &numberConstructorTable, CREATE_METHOD_TABLE(NumberConstructor) };
</del><ins>+const ClassInfo NumberConstructor::s_info = { "Function", &InternalFunction::s_info, 0, CREATE_METHOD_TABLE(NumberConstructor) };
</ins><span class="cx">
</span><del>-/* Source for NumberConstructor.lut.h
-@begin numberConstructorTable
- isFinite JSBuiltin DontEnum|Function 1
- isInteger numberConstructorFuncIsInteger DontEnum|Function 1
- isNaN JSBuiltin DontEnum|Function 1
- isSafeInteger numberConstructorFuncIsSafeInteger DontEnum|Function 1
- parseFloat globalFuncParseFloat DontEnum|Function 1
-@end
-*/
-
</del><span class="cx"> NumberConstructor::NumberConstructor(VM& vm, Structure* structure)
</span><span class="cx"> : InternalFunction(vm, structure)
</span><span class="cx"> {
</span><span class="lines">@@ -73,12 +63,17 @@
</span><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "EPSILON"), jsDoubleNumber(std::numeric_limits<double>::epsilon()), DontDelete | DontEnum | ReadOnly);
</span><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "MAX_VALUE"), jsDoubleNumber(1.7976931348623157E+308), DontDelete | DontEnum | ReadOnly);
</span><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "MIN_VALUE"), jsDoubleNumber(5E-324), DontDelete | DontEnum | ReadOnly);
</span><del>- putDirectWithoutTransition(vm, Identifier::fromString(&vm, "MAX_SAFE_INTEGER"), jsDoubleNumber(maxSafeInteger()), DontDelete | DontEnum | ReadOnly);
- putDirectWithoutTransition(vm, Identifier::fromString(&vm, "MIN_SAFE_INTEGER"), jsDoubleNumber(minSafeInteger()), DontDelete | DontEnum | ReadOnly);
</del><ins>+ putDirectWithoutTransition(vm, Identifier::fromString(&vm, "MAX_SAFE_INTEGER"), jsDoubleNumber(9007199254740991.0), DontDelete | DontEnum | ReadOnly);
+ putDirectWithoutTransition(vm, Identifier::fromString(&vm, "MIN_SAFE_INTEGER"), jsDoubleNumber(-9007199254740991.0), DontDelete | DontEnum | ReadOnly);
</ins><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "NEGATIVE_INFINITY"), jsDoubleNumber(-std::numeric_limits<double>::infinity()), DontDelete | DontEnum | ReadOnly);
</span><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "POSITIVE_INFINITY"), jsDoubleNumber(std::numeric_limits<double>::infinity()), DontDelete | DontEnum | ReadOnly);
</span><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "NaN"), jsNaN(), DontDelete | DontEnum | ReadOnly);
</span><span class="cx">
</span><ins>+ putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier::fromString(&vm, "isFinite"), 1, numberConstructorFuncIsFinite, NoIntrinsic, DontEnum);
+ putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier::fromString(&vm, "isInteger"), 1, numberConstructorFuncIsInteger, NoIntrinsic, DontEnum);
+ putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier::fromString(&vm, "isNaN"), 1, numberConstructorFuncIsNaN, NoIntrinsic, DontEnum);
+ putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier::fromString(&vm, "isSafeInteger"), 1, numberConstructorFuncIsSafeInteger, NoIntrinsic, DontEnum);
+ putDirectNativeFunctionWithoutTransition(vm, numberPrototype->globalObject(), Identifier::fromString(&vm, "parseFloat"), 1, globalFuncParseFloat, NoIntrinsic, DontEnum);
</ins><span class="cx"> putDirectWithoutTransition(vm, Identifier::fromString(&vm, "parseInt"), numberPrototype->globalObject()->parseIntFunction(), DontEnum);
</span><span class="cx"> }
</span><span class="cx">
</span><span class="lines">@@ -113,6 +108,13 @@
</span><span class="cx"> return CallType::Host;
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+// ECMA-262 20.1.2.2
+static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsFinite(ExecState* exec)
+{
+ JSValue argument = exec->argument(0);
+ return JSValue::encode(jsBoolean(argument.isNumber() && (argument.isInt32() || std::isfinite(argument.asDouble()))));
+}
+
</ins><span class="cx"> // ECMA-262 20.1.2.3
</span><span class="cx"> static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsInteger(ExecState* exec)
</span><span class="cx"> {
</span><span class="lines">@@ -129,6 +131,13 @@
</span><span class="cx"> return JSValue::encode(jsBoolean(isInteger));
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+// ECMA-262 20.1.2.4
+static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsNaN(ExecState* exec)
+{
+ JSValue argument = exec->argument(0);
+ return JSValue::encode(jsBoolean(argument.isDouble() && std::isnan(argument.asDouble())));
+}
+
</ins><span class="cx"> // ECMA-262 20.1.2.5
</span><span class="cx"> static EncodedJSValue JSC_HOST_CALL numberConstructorFuncIsSafeInteger(ExecState* exec)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeNumberConstructorh"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/NumberConstructor.h (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/NumberConstructor.h 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/runtime/NumberConstructor.h 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -31,7 +31,7 @@
</span><span class="cx"> class NumberConstructor : public InternalFunction {
</span><span class="cx"> public:
</span><span class="cx"> typedef InternalFunction Base;
</span><del>- static const unsigned StructureFlags = Base::StructureFlags | ImplementsHasInstance | HasStaticPropertyTable;
</del><ins>+ static const unsigned StructureFlags = Base::StructureFlags | OverridesGetOwnPropertySlot | ImplementsHasInstance | ImplementsDefaultHasInstance;
</ins><span class="cx">
</span><span class="cx"> static NumberConstructor* create(VM& vm, Structure* structure, NumberPrototype* numberPrototype, GetterSetter*)
</span><span class="cx"> {
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstressNumberisNaNbasicsjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/Number-isNaN-basics.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/Number-isNaN-basics.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/Number-isNaN-basics.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,221 +0,0 @@
</span><del>-function numberIsNaNOnInteger(value)
-{
- return Number.isNaN(value);
-}
-noInline(numberIsNaNOnInteger);
-
-// *** Test simple cases on integers. ***
-function testNumberIsNaNOnIntegers()
-{
- // Bounds.
- var value = numberIsNaNOnInteger(0);
- if (value)
- throw "numberIsNaNOnInteger(0) = " + value;
-
- var value = numberIsNaNOnInteger(-2147483648);
- if (value)
- throw "numberIsNaNOnInteger(-2147483648) = " + value;
-
- var value = numberIsNaNOnInteger(2147483647);
- if (value)
- throw "numberIsNaNOnInteger(2147483647) = " + value;
-
- // Simple values.
- var value = numberIsNaNOnInteger(-1);
- if (value)
- throw "numberIsNaNOnInteger(-1) = " + value;
-
- var value = numberIsNaNOnInteger(42);
- if (value)
- throw "numberIsNaNOnInteger(42) = " + value;
-
- var value = numberIsNaNOnInteger(-42);
- if (value)
- throw "numberIsNaNOnInteger(-42) = " + value;
-}
-noInline(testNumberIsNaNOnIntegers);
-
-for (var i = 0; i < 1e4; ++i) {
- testNumberIsNaNOnIntegers();
-}
-
-// Make sure we don't do anything stupid when the type is unexpected.
-function verifyNumberIsNaNOnIntegerWithOtherTypes()
-{
- var value = numberIsNaNOnInteger(Math.PI);
- if (value)
- throw "numberIsNaNOnInteger(Math.PI) = " + value;
-
- var value = numberIsNaNOnInteger("42");
- if (value)
- throw "numberIsNaNOnInteger(\"42\") = " + value;
-
- var value = numberIsNaNOnInteger("WebKit");
- if (value)
- throw "numberIsNaNOnInteger(\"WebKit\") = " + value;
-
- var value = numberIsNaNOnInteger(-0);
- if (value)
- throw "numberIsNaNOnInteger(-0) = " + value;
-}
-noInline(verifyNumberIsNaNOnIntegerWithOtherTypes);
-
-for (var i = 0; i < 1e4; ++i) {
- verifyNumberIsNaNOnIntegerWithOtherTypes();
-}
-
-
-// *** Test simple cases on doubles. ***
-function numberIsNaNOnDouble(value)
-{
- return Number.isNaN(value);
-}
-noInline(numberIsNaNOnDouble);
-
-// Test simple cases on doubles.
-function testNumberIsNaNOnDoubles()
-{
- var value = numberIsNaNOnDouble(Math.PI);
- if (value)
- throw "numberIsNaNOnDouble(Math.PI) = " + value;
-
- var value = numberIsNaNOnDouble(Math.E);
- if (value)
- throw "numberIsNaNOnDouble(Math.E) = " + value;
-
- var value = numberIsNaNOnDouble(Math.LN2);
- if (value)
- throw "numberIsNaNOnDouble(Math.LN2) = " + value;
-
- var value = numberIsNaNOnDouble(-0);
- if (value)
- throw "numberIsNaNOnDouble(-0) = " + value;
-
- var value = numberIsNaNOnDouble(NaN);
- if (!value)
- throw "numberIsNaNOnDouble(NaN) = " + value;
-
- var value = numberIsNaNOnDouble(Number.POSITIVE_INFINITY);
- if (value)
- throw "numberIsNaNOnDouble(Number.POSITIVE_INFINITY) = " + value;
-
- var value = numberIsNaNOnDouble(Number.NEGATIVE_INFINITY);
- if (value)
- throw "numberIsNaNOnDouble(Number.NEGATIVE_INFINITY) = " + value;
-}
-noInline(testNumberIsNaNOnDoubles);
-
-for (var i = 0; i < 1e4; ++i) {
- testNumberIsNaNOnDoubles();
-}
-
-// Make sure we don't do anything stupid when the type is unexpected.
-function verifyNumberIsNaNOnDoublesWithOtherTypes()
-{
- var value = numberIsNaNOnDouble(1);
- if (value)
- throw "numberIsNaNOnDouble(1) = " + value;
-
- var value = numberIsNaNOnDouble("42");
- if (value)
- throw "numberIsNaNOnDouble(\"42\") = " + value;
-
- var value = numberIsNaNOnDouble("WebKit");
- if (value)
- throw "numberIsNaNOnDouble(\"WebKit\") = " + value;
-
- var value = numberIsNaNOnDouble({});
- if (value)
- throw "numberIsNaNOnDouble({}) = " + value;
-}
-noInline(verifyNumberIsNaNOnDoublesWithOtherTypes);
-
-for (var i = 0; i < 1e4; ++i) {
- verifyNumberIsNaNOnDoublesWithOtherTypes();
-}
-
-
-// *** Unusual arguments. ***
-function numberIsNaNNoArguments()
-{
- return Number.isNaN();
-}
-noInline(numberIsNaNNoArguments);
-
-function numberIsNaNTooManyArguments(a, b, c)
-{
- return Number.isNaN(a, b, c);
-}
-noInline(numberIsNaNTooManyArguments);
-
-
-for (var i = 0; i < 1e4; ++i) {
- var value = numberIsNaNNoArguments();
- if (value)
- throw "numberIsNaNNoArguments() = " + value;
-
- value = numberIsNaNTooManyArguments(2, 3, 5);
- if (value)
- throw "numberIsNaNTooManyArguments() = " + value;
-}
-
-
-// *** Constant as arguments. ***
-function testNumberIsNaNOnConstants()
-{
- var value = Number.isNaN(0);
- if (value)
- throw "Number.isNaN(0) = " + value;
- var value = Number.isNaN(-0);
- if (value)
- throw "Number.isNaN(-0) = " + value;
- var value = Number.isNaN(1);
- if (value)
- throw "Number.isNaN(1) = " + value;
- var value = Number.isNaN(-1);
- if (value)
- throw "Number.isNaN(-1) = " + value;
- var value = Number.isNaN(42);
- if (value)
- throw "Number.isNaN(42) = " + value;
- var value = Number.isNaN(-42);
- if (value)
- throw "Number.isNaN(-42) = " + value;
- var value = Number.isNaN(Number.POSITIVE_INFINITY);
- if (value)
- throw "Number.isNaN(Number.POSITIVE_INFINITY) = " + value;
- var value = Number.isNaN(Number.NEGATIVE_INFINITY);
- if (value)
- throw "Number.isNaN(Number.NEGATIVE_INFINITY) = " + value;
- var value = Number.isNaN(Math.E);
- if (value)
- throw "Number.isNaN(Math.E) = " + value;
- var value = Number.isNaN(NaN);
- if (!value)
- throw "Number.isNaN(NaN) = " + value;
-}
-noInline(testNumberIsNaNOnConstants);
-
-for (var i = 0; i < 1e4; ++i) {
- testNumberIsNaNOnConstants();
-}
-
-
-// *** Struct transition. ***
-function numberIsNaNStructTransition(value)
-{
- return Number.isNaN(value);
-}
-noInline(numberIsNaNStructTransition);
-
-for (var i = 0; i < 1e4; ++i) {
- var value = numberIsNaNStructTransition(42);
- if (value)
- throw "numberIsNaNStructTransition(42) = " + value;
-}
-
-Number.isNaN = function() { return 123; }
-
-var value = numberIsNaNStructTransition(42);
-if (value !== 123)
- throw "numberIsNaNStructTransition(42) after transition = " + value;
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstressglobalisfinitejs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/global-is-finite.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/global-is-finite.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/global-is-finite.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,18 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${actual}`);
-}
-for (var i = -1e4; i < 1e4; ++i)
- shouldBe(isFinite(i), true);
-
-// Emit DoubleRep.
-for (var i = 0; i < 1e4; ++i) {
- shouldBe(isFinite(Infinity), false);
- shouldBe(isFinite(-Infinity), false);
- shouldBe(isFinite(NaN), false);
-}
-
-// Emit ToNumber.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(isFinite("0"), true);
-shouldBe(isFinite("Hello"), false);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstressglobalisnanjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/global-is-nan.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/global-is-nan.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/global-is-nan.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,19 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${actual}`);
-}
-for (var i = -1e4; i < 1e4; ++i)
- shouldBe(isNaN(i), false);
-
-// Emit DoubleRep.
-for (var i = 0; i < 1e4; ++i) {
- shouldBe(isNaN(Infinity), false);
- shouldBe(isNaN(-Infinity), false);
- shouldBe(isNaN(NaN), true);
-}
-
-// Emit ToNumber.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(isNaN("0"), false);
-shouldBe(isNaN("Hello"), true);
-shouldBe(isNaN("NaN"), true);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstressglobalisNaNbasicsjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/global-isNaN-basics.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/global-isNaN-basics.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/global-isNaN-basics.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,260 +0,0 @@
</span><del>-function isNaNOnInteger(value)
-{
- return isNaN(value);
-}
-noInline(isNaNOnInteger);
-
-// *** Test simple cases on integers. ***
-function testIsNaNOnIntegers()
-{
- // Bounds.
- var value = isNaNOnInteger(0);
- if (value)
- throw "isNaNOnInteger(0) = " + value;
-
- var value = isNaNOnInteger(-2147483648);
- if (value)
- throw "isNaNOnInteger(-2147483648) = " + value;
-
- var value = isNaNOnInteger(2147483647);
- if (value)
- throw "isNaNOnInteger(2147483647) = " + value;
-
- // Simple values.
- var value = isNaNOnInteger(-1);
- if (value)
- throw "isNaNOnInteger(-1) = " + value;
-
- var value = isNaNOnInteger(42);
- if (value)
- throw "isNaNOnInteger(42) = " + value;
-
- var value = isNaNOnInteger(-42);
- if (value)
- throw "isNaNOnInteger(-42) = " + value;
-}
-noInline(testIsNaNOnIntegers);
-
-for (var i = 0; i < 1e4; ++i) {
- testIsNaNOnIntegers();
-}
-
-// Make sure we don't do anything stupid when the type is unexpected.
-function verifyIsNaNOnIntegerWithOtherTypes()
-{
- var value = isNaNOnInteger(Math.PI);
- if (value)
- throw "isNaNOnInteger(Math.PI) = " + value;
-
- var value = isNaNOnInteger("42");
- if (value)
- throw "isNaNOnInteger(\"42\") = " + value;
-
- var value = isNaNOnInteger("WebKit");
- if (!value)
- throw "isNaNOnInteger(\"WebKit\") = " + value;
-
- var value = isNaNOnInteger(-0);
- if (value)
- throw "isNaNOnInteger(-0) = " + value;
-}
-noInline(verifyIsNaNOnIntegerWithOtherTypes);
-
-for (var i = 0; i < 1e4; ++i) {
- verifyIsNaNOnIntegerWithOtherTypes();
-}
-
-// *** Test simple cases on doubles. ***
-function isNaNOnDouble(value)
-{
- return isNaN(value);
-}
-noInline(isNaNOnDouble);
-
-// Test simple cases on doubles.
-function testIsNaNOnDoubles()
-{
- var value = isNaNOnDouble(Math.PI);
- if (value)
- throw "isNaNOnDouble(Math.PI) = " + value;
-
- var value = isNaNOnDouble(Math.E);
- if (value)
- throw "isNaNOnDouble(Math.E) = " + value;
-
- var value = isNaNOnDouble(Math.LN2);
- if (value)
- throw "isNaNOnDouble(Math.LN2) = " + value;
-
- var value = isNaNOnDouble(-0);
- if (value)
- throw "isNaNOnDouble(-0) = " + value;
-
- var value = isNaNOnDouble(NaN);
- if (!value)
- throw "isNaNOnDouble(NaN) = " + value;
-
- var value = isNaNOnDouble(Number.POSITIVE_INFINITY);
- if (value)
- throw "isNaNOnDouble(Number.POSITIVE_INFINITY) = " + value;
-
- var value = isNaNOnDouble(Number.NEGATIVE_INFINITY);
- if (value)
- throw "isNaNOnDouble(Number.NEGATIVE_INFINITY) = " + value;
-}
-noInline(testIsNaNOnDoubles);
-
-for (var i = 0; i < 1e6; ++i) {
- testIsNaNOnDoubles();
-}
-
-// Make sure we don't do anything stupid when the type is unexpected.
-function verifyIsNaNOnDoublesWithOtherTypes()
-{
- var value = isNaNOnDouble(1);
- if (value)
- throw "isNaNOnDouble(1) = " + value;
-
- var value = isNaNOnDouble("42");
- if (value)
- throw "isNaNOnDouble(\"42\") = " + value;
-
- var value = isNaNOnDouble("WebKit");
- if (!value)
- throw "isNaNOnDouble(\"WebKit\") = " + value;
-
- var value = isNaNOnDouble({});
- if (!value)
- throw "isNaNOnDouble({}) = " + value;
-}
-noInline(verifyIsNaNOnDoublesWithOtherTypes);
-
-for (var i = 0; i < 1e4; ++i) {
- verifyIsNaNOnDoublesWithOtherTypes();
-}
-
-// Make sure we still return NaN for type coerced values for global isNaN.
-function verifyIsNaNOnCoercedTypes()
-{
- var value = isNaNOnInteger("NaN");
- if (!value)
- throw "isNaNOnInteger(\"NaN\") = " + value;
-
- var value = isNaNOnInteger({ valueOf() { return NaN; } });
- if (!value)
- throw "isNaNOnInteger({ valueOf() { return NaN; } }) = " + value;
-}
-noInline(verifyIsNaNOnCoercedTypes);
-
-for (var i = 0; i < 1e4; ++i) {
- verifyIsNaNOnCoercedTypes();
-}
-
-
-// *** Unusual arguments. ***
-function isNaNNoArguments()
-{
- return isNaN();
-}
-noInline(isNaNNoArguments);
-
-function isNaNTooManyArguments(a, b, c)
-{
- return isNaN(a, b, c);
-}
-noInline(isNaNTooManyArguments);
-
-
-for (var i = 0; i < 1e4; ++i) {
- var value = isNaNNoArguments();
- if (!value)
- throw "isNaNNoArguments() = " + value;
-
- value = isNaNTooManyArguments(2, 3, 5);
- if (value)
- throw "isNaNTooManyArguments() = " + value;
-}
-
-
-// *** Constant as arguments. ***
-function testIsNaNOnConstants()
-{
- var value = isNaN(0);
- if (value)
- throw "isNaN(0) = " + value;
- var value = isNaN(-0);
- if (value)
- throw "isNaN(-0) = " + value;
- var value = isNaN(1);
- if (value)
- throw "isNaN(1) = " + value;
- var value = isNaN(-1);
- if (value)
- throw "isNaN(-1) = " + value;
- var value = isNaN(42);
- if (value)
- throw "isNaN(42) = " + value;
- var value = isNaN(-42);
- if (value)
- throw "isNaN(-42) = " + value;
- var value = isNaN(Number.POSITIVE_INFINITY);
- if (value)
- throw "isNaN(Number.POSITIVE_INFINITY) = " + value;
- var value = isNaN(Number.NEGATIVE_INFINITY);
- if (value)
- throw "isNaN(Number.NEGATIVE_INFINITY) = " + value;
- var value = isNaN(Math.E);
- if (value)
- throw "isNaN(Math.E) = " + value;
- var value = isNaN(NaN);
- if (!value)
- throw "isNaN(NaN) = " + value;
-}
-noInline(testIsNaNOnConstants);
-
-for (var i = 0; i < 1e4; ++i) {
- testIsNaNOnConstants();
-}
-
-
-// *** Type Coercion Side effects. ***
-function isNaNTypeCoercionSideEffects(value)
-{
- return isNaN(value);
-}
-noInline(isNaNTypeCoercionSideEffects);
-
-for (var i = 0; i < 1e4; ++i) {
- var value = isNaNTypeCoercionSideEffects(42);
- if (value)
- throw "isNaNTypeCoercionSideEffects(42) = " + value;
-}
-
-var globalCounter = 0;
-for (var i = 0; i < 1e4; ++i) {
- var value = isNaNTypeCoercionSideEffects({ valueOf() { return globalCounter++; } });
- if (value)
- throw "isNaNTypeCoercionSideEffects({ valueOf() { return globalCounter++; } }) = " + value;
-}
-if (globalCounter !== 1e4)
- throw "globalCounter =" + globalCounter;
-
-
-// *** Struct transition. ***
-function isNaNStructTransition(value)
-{
- return isNaN(value);
-}
-noInline(isNaNStructTransition);
-
-for (var i = 0; i < 1e4; ++i) {
- var value = isNaNStructTransition(42);
- if (value)
- throw "isNaNStructTransition(42) = " + value;
-}
-
-isNaN = function() { return 123; }
-
-var value = isNaNStructTransition(42);
-if (value !== 123)
- throw "isNaNStructTransition(42) after transition = " + value;
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstressnumberisfinitejs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/number-is-finite.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/number-is-finite.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/number-is-finite.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,37 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${actual}`);
-}
-
-function test1(i)
-{
- shouldBe(Number.isFinite(i), true);
-}
-noInline(test1);
-
-for (var i = -1e4; i < 1e4; ++i)
- test1(i);
-
-function test2(i)
-{
- shouldBe(Number.isFinite(Infinity), false);
- shouldBe(Number.isFinite(-Infinity), false);
- shouldBe(Number.isFinite(NaN), false);
-}
-noInline(test2);
-
-// Emit DoubleRep.
-for (var i = 0; i < 100; ++i)
- test2(i);
-
-
-function test3(i)
-{
- shouldBe(Number.isFinite("0"), false);
- shouldBe(Number.isFinite("Hello"), false);
-}
-noInline(test3);
-
-// Emit IsNumber.
-for (var i = 0; i < 100; ++i)
- test3(i);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstressnumberisnanjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/number-is-nan.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/number-is-nan.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/number-is-nan.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,38 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${actual}`);
-}
-
-function test1(i)
-{
- shouldBe(Number.isNaN(i), false);
-}
-noInline(test1);
-
-for (var i = -1e4; i < 1e4; ++i)
- test1(i);
-
-function test2(i)
-{
- shouldBe(Number.isNaN(Infinity), false);
- shouldBe(Number.isNaN(-Infinity), false);
- shouldBe(Number.isNaN(NaN), true);
-}
-noInline(test2);
-
-// Emit DoubleRep.
-for (var i = 0; i < 100; ++i)
- test2(i);
-
-
-function test3(i)
-{
- shouldBe(Number.isNaN("0"), false);
- shouldBe(Number.isNaN("Hello"), false);
- shouldBe(Number.isNaN("NaN"), false);
-}
-noInline(test3);
-
-// Emit IsNumber.
-for (var i = 0; i < 100; ++i)
- test3(i);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberbasicsjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-basics.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-basics.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-basics.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,22 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test1(value)
-{
- return Number(value) <= 42;
-}
-noInline(test1);
-
-// Int32.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test1(42), true);
-
-// Doubles.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test1(42.195), false);
-
-// Non numbers.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test1("Hello"), false);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberconvertidentitywithoutexecutionjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-convert-identity-without-execution.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-convert-identity-without-execution.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-convert-identity-without-execution.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,26 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x, y)
-{
- if (x)
- return Number(y);
- return y;
-}
-noInline(test);
-
-// Converted to Identity, but since Number is handled by inlining, it emits ForceOSRExit.
-// So converted Identity is never executed.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(false, 41), 41);
-
-
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, 41), 41);
-var object = { valueOf() { return 41; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, object), 41);
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, { valueOf() { return 42.195; } }), 42.195);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberint52js"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-int52.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-int52.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-int52.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,29 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x) {
- var y = x;
- var z = y * 2;
- if (z) {
- z += y;
- z += y;
- z += y;
- }
- return Number(z) < 42;
-}
-noInline(test);
-
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(1000000000), false);
-
-// Extend to Doubles.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(42.195), false);
-
-// Leave ToNumber for objects.
-// And this should update the value profiling to accept doubles in ToNumber calls.
-var object = { valueOf() { return 42.195; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(object), false);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberintrinsicconverttoidentitywithoutexecutionjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-convert-to-identity-without-execution.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-convert-to-identity-without-execution.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-convert-to-identity-without-execution.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,22 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x, y)
-{
- if (x)
- return +y;
- return y;
-}
-noInline(test);
-
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(false, 41), 41);
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, 41), 41);
-var object = { valueOf() { return 41; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, object), 41);
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, { valueOf() { return 42.195; } }), 42.195);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberintrinsicint52js"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-int52.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-int52.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-int52.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,29 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x) {
- var y = x;
- var z = y * 2;
- if (z) {
- z += y;
- z += y;
- z += y;
- }
- return isFinite(z);
-}
-noInline(test);
-
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(1000000000), true);
-
-// Extend to Doubles.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(42.195), true);
-
-// Leave ToNumber for objects.
-// And this should update the value profiling to accept doubles in ToNumber calls.
-var object = { valueOf() { return 42.195; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(object), true);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberintrinsicobjectwithoutexecutionjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-object-without-execution.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-object-without-execution.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-object-without-execution.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,18 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x, y)
-{
- if (x)
- return +y;
- return y;
-}
-noInline(test);
-
-var object = { valueOf() { return 41; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(false, object), object);
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, object), 41);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberintrinsicvalueprofilingjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-value-profiling.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-value-profiling.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-intrinsic-value-profiling.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,18 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x) {
- return isFinite(x);
-}
-noInline(test);
-
-var object = { valueOf() { return 42; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(object), true);
-
-// This should update the value profiling to accept doubles in ToNumber calls.
-var object = { valueOf() { return 42.195; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(object), true);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberobjectwithoutexecutionjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-object-without-execution.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-object-without-execution.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-object-without-execution.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,20 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x, y)
-{
- if (x)
- return Number(y);
- return y;
-}
-noInline(test);
-
-var object = { valueOf() { return 41; } };
-// Since Number is handled by inlining, it emits ForceOSRExit.
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(false, object), object);
-
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(true, object), 41);
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumberobjectjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-object.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-object.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-object.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,70 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test1(object)
-{
- // The prediction should be Int32.
- return Number(object);
-}
-noInline(test1);
-
-function test12(object)
-{
- // Should be Int32 comparison.
- return Number(object) <= 42;
-}
-noInline(test12);
-
-var object1 = { valueOf() { return 42; } };
-for (var i = 0; i < 1e4; ++i) {
- shouldBe(test1(object1), 42);
- shouldBe(test12(object1), true);
-}
-
-function test2(object)
-{
- // The prediction should be Doubles.
- return Number(object);
-}
-noInline(test2);
-
-function test22(object)
-{
- // Should be Double comparison.
- return Number(object) <= 42;
-}
-noInline(test22);
-
-var object2 = { valueOf() { return 42.195; } };
-for (var i = 0; i < 1e4; ++i) {
- shouldBe(test2(object2), 42.195);
- shouldBe(test22(object2), false);
-}
-
-function test3(object)
-{
- // The prediction should be Int32, and later it should be Doubles.
- return Number(object);
-}
-noInline(test3);
-
-function test32(object)
-{
- // Should be Int32 comparison. And later, OSR exit occurs with 42.195. And it should be recompiled as Double comparison.
- return Number(object) <= 42;
-}
-noInline(test32);
-
-var value = 42;
-var object3 = { valueOf() { return value; } };
-for (var i = 0; i < 1e4; ++i) {
- shouldBe(test3(object3), value);
- shouldBe(test32(object3), true);
-}
-value = 42.195;
-for (var i = 0; i < 1e4; ++i) {
- shouldBe(test3(object3), value);
- shouldBe(test32(object3), false);
-}
</del></span></pre></div>
<a id="trunkSourceJavaScriptCoretestsstresstonumbervalueprofilingjs"></a>
<div class="delfile"><h4>Deleted: trunk/Source/JavaScriptCore/tests/stress/to-number-value-profiling.js (202434 => 202435)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/tests/stress/to-number-value-profiling.js 2016-06-24 18:38:42 UTC (rev 202434)
+++ trunk/Source/JavaScriptCore/tests/stress/to-number-value-profiling.js 2016-06-24 18:51:07 UTC (rev 202435)
</span><span class="lines">@@ -1,19 +0,0 @@
</span><del>-function shouldBe(actual, expected) {
- if (actual !== expected)
- throw new Error(`bad value: ${String(actual)}`);
-}
-
-function test(x) {
- return Number(x) < 42;
-}
-noInline(test);
-
-var object = { valueOf() { return 42; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(object), false);
-
-// Leave ToNumber for objects.
-// And this should update the value profiling to accept doubles in ToNumber calls.
-var object = { valueOf() { return 42.195; } };
-for (var i = 0; i < 1e4; ++i)
- shouldBe(test(object), false);
</del></span></pre>
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